Wild camping on the Breithorn
The 4'164 m Breithorn above Zermatt, not its namesakes in Lauterbrunnen, the Lötschental, Grengiols, St. Niklaus or on the Simplon, has its summit on the Italian border. On Zermatt's side a tent is banned, glacier included. For the sunrise you need a hut night and a roped start.
What do these mean?
Illegal A specific rule bans it, usually with a fine, and it can be enforced. Sleep somewhere else.
Not allowed No real place to camp here. A gated site, a developed area, or nowhere sensible to lie down, even if no fine is attached.
It depends You can sleep here, but there's a condition first: ask the landowner, book a spot, stay inside a set zone, or use a bivvy instead of a tent. The report says which.
Tolerated No rule clearly allows or bans it, but a single night is accepted in practice and nobody enforces against it. Normal for high bivouacs above the treeline.
Legal Camping one night is fine here. Either a rule allows it, or we checked every law and found nothing against it. Still: pitch late, leave early, no trace.
Wild camping on the Breithorn: the 4'164 m summit above Zermatt
Wild camping on the Breithorn here means the 4'164 m summit above Zermatt, the one the federal gazetteer calls "Alpiner Gipfel Breithorn (VS) - Zermatt", LV95 2'623'972 / 1'087'761, WGS84 45.94101 / 7.74773: the western and main summit of the Breithorn ridge. From the Klein Matterhorn station at 3'883 m, reached by lift, the normal route crosses the Breithorn plateau and climbs the south-west flank, 370 m of ascent in 1 h 45 to 2 h 15, graded L, easy, by the Swiss Alpine Club.16
It is not the only Breithorn. The federal gazetteer lists five more summits of the name in Switzerland: above Blatten in the Lötschental, above Lauterbrunnen, above Grengiols, above St. Niklaus and in Zwischbergen on the Simplon, plus a Kleines Breithorn in Blatten. This report covers none of them.1
The summit is on the border. The Swiss-Italian border runs over the top, and the summit point lies 1.73 m inside Switzerland. From a border point right beside it, one line runs east along the ridge and another south down the face; the wedge between them, the south face, is Italy, in the commune of Ayas in the Aosta Valley. The north face, the west and the whole south-west flank of the normal route are Swiss, and the Swiss side of the mountain is Zermatt's.110
Nothing marks the line on the snow. At the summit it follows the watershed, and under a Swiss-Italian exchange of notes of 2008 it moves with the ice as the glaciers retreat: the federal boundary data moved it at the summit between their 2015 and 2016 editions. Up there, nobody can tell which country they are in.1
The summit and the plateau: a firn crest, and a ski area on a glacier
Ask the first question before any law: if a night up here were lawful, would anyone lie down on this ground? On the summit, no. The top of the Breithorn is a narrow firn crest, and the only level ground is the crest itself, within a few metres of the top point. Within 100 m the slopes average about 40 degrees, and the north face drops almost 800 m in its first 650 m; in May 2024 a ski tourer fell about 300 m on that face and died, the Valais cantonal police reported.16
The only flat ground is the plateau, and it is a ski area on a crevassed glacier. It carries the Plateau Breithorn ski lift, which in 2026 runs until 18 October, and marked summer pistes. Outside the lift hours the pistes are closed, and SKUS, the Swiss commission for accident prevention on snow-sports runs, says they are then secured against no danger, piste machines with winch cables included: "Lebensgefahr!", danger to life.76
Off the marked runs the glacier kills: the Valais cantonal police recorded two snowboarders who left the pistes and died in crevasses, in April 2016 towards the Plateau Rosa and in November 2019 at 3'700 m on the Theodul glacier. The Swiss Alpine Club warns of numerous crevasses on the normal route and of repeated serious accidents there, mostly through overestimation. The Klein Matterhorn station at the edge of the plateau has a restaurant and a viewing platform but no beds, and the last cabin down leaves at 16.15 to 16.30.67
And the height alone is a reason. A night at 3'800 to 4'160 m straight from Zermatt, at 1'608 m, is a jump of more than 2'000 m. The altitude guidelines of the Wilderness Medical Society put everyone who ascends above 3'500 m in a single day in their high-risk class, and above 3'000 m they advise gaining no more than 500 m of sleeping altitude a day.6
Nobody sensible sleeps on the summit crest or on the plateau, and the law says the same.
The rule: Zermatt bans camping on public ground, and the glacier is public ground
The Swiss side of the Breithorn is Zermatt ground, and Zermatt's police regulation applies "örtlich und sachlich für die Gemeinde Zermatt", to the whole commune (Art. 2 Abs. 1). Its Art. 43, in force since 26 January 2022, decides the night:2
"Unter Campieren versteht man das vorübergehende Verweilen in Zelten, Wohnwagen oder ähnlichen mobilen und unbeweglichen Einrichtungen. Das blosse Aufstellen von Zelten, Wohnwagen etc. fällt ebenfalls unter den Begriff des Campierens. Das Campieren auf öffentlichem Grund ist verboten."Polizeireglement der Einwohnergemeinde Zermatt, Art. 43 Abs. 1 and 2. In English: camping means temporarily staying in tents, caravans or similar mobile and immobile installations; merely putting up tents or caravans also counts as camping; camping on public ground is prohibited.
So a tent is caught twice over: a night in it is camping, and so is merely pitching it, with nobody inside. The ban is written against public ground, öffentlicher Grund, and the third paragraph allows occasional camping away from campsites only with the landowner's consent.2
On the Breithorn all of it is public ground. The Valais act implementing the civil code puts land that cannot be cultivated into the public property of the communes:4
"Die Gemeindestrassen, die nicht kultivierbaren Regionen, wie Felsen, Schutthalden, Schneefelder und Gletscher, Seen, alle Wasserläufe, ab demjenigen Punkt wo sie entspringen, fallen in das öffentliche Eigentum der Gemeinden."Einführungsgesetz zum Schweizerischen Zivilgesetzbuch (EGZGB), RS/VS 211.1, Art. 163 Abs. 3. In English: non-cultivable regions such as rock, scree, snowfields and glaciers fall into the public property of the communes.
The federal civil code says the same from the other side: on rock, scree, firn and glaciers there is no private property unless someone proves otherwise (ZGB Art. 664 Abs. 2). The Breithorn summit has never been surveyed, and there is no parcel and no land-register entry at the top. The owner the third paragraph points to is the commune that wrote the ban, and Zermatt publishes no permit, form or fee for a tent on its public ground.415
The fine for a breach of Art. 43 runs from CHF 10 to CHF 5'000 (Art. 49 Abs. 2); the regulation has no tariff. Negligence is punishable too (Art. 49 Abs. 1), so not knowing on which side of an unmarked border your tent stands is no defence. The regional police may demand a deposit from anyone without a fixed residence in Switzerland (Art. 50 Abs. 3), and the commune can charge the cost of an extraordinary police operation to whoever caused it (Art. 52).2
The commune says so itself, in a media release of 1 May 2026: "Das Wildcampieren ist in der Gemeinde Zermatt nicht erlaubt", wild camping is not allowed in the commune of Zermatt. The same article decides our reports on the Stellisee, the Riffelsee and the Zermatt half of the Oberrothorn.5
The second ban: Art. 37 of Zermatt's traffic regulation
Zermatt has a second camping rule, and it is older. Its Verkehrsreglement, the communal traffic regulation, carries an article headed "Freies Campieren", revised by the Urversammlung on 6 May 2004 and homologated by the Staatsrat on 16 August 2004:3
"Das freie Zelten und Campieren ist untersagt. Vorbehalten bleibt die Benutzung offizieller Zeltplätze. Gelegentliches, nicht kommerzielles Campieren auf privatem Boden ist gestattet, falls die schriftliche Einwilligung des Bodeneigentümers vorliegt."Verkehrsreglement der Einwohnergemeinde Zermatt, Art. 37 Abs. 1 and 2. In English: free tenting and camping are prohibited, subject to the use of official campsites; occasional, non-commercial camping on private ground is permitted if the landowner has given written consent.
The regulation applies to the territory of the commune, "namentlich", in particular, to its public roads and paths (Art. 2 Abs. 1). Art. 37 sits in the chapter on the special use of roads, but its first paragraph names no place, and the second, which opens private ground with written consent, only makes sense if the first reaches beyond the roads. The fine is up to CHF 5'000 (Art. 53 Abs. 1), and exceptions are only for extraordinary hardship (Art. 50); wanting the sunrise is not that.3
This is where any argument about ownership ends. Even someone who argued the glacier is not public ground lands under Art. 37 Abs. 1, whose only door is private ground with the owner's written consent, and a glacier has no private owner.34
It stands beside the police regulation of 2022, which repeals only provisions that contradict it (Art. 54 Abs. 1) and expressly reserves the Verkehrsreglement (Art. 53); Art. 37 and Art. 43 both ban, and both keep a consent door for private ground. The commune still lists it on its register.25
Without a tent: why a bivvy bag is no way round it
Neither norm says "Biwakieren". The police regulation defines camping as staying "in Zelten, Wohnwagen oder ähnlichen mobilen und unbeweglichen Einrichtungen", in tents, caravans or similar installations, and the traffic regulation bans "das freie Zelten und Campieren". A tent is caught by both. A bare bivvy bag is arguable as a "similar mobile installation", not certain, and no court has decided it for Zermatt.23
On the Breithorn the question hardly arises. The commune's published line is flat, and there is nowhere on the Swiss side to lie down: a firn crest on the summit, a crevassed ski glacier on the plateau. A bivvy bag is no way round the ban, and nothing here says a tentless night on the Breithorn is allowed. A genuine, unplanned emergency bivouac is a rescue situation, not camping; a night planned for the sunrise is not an emergency.51
The Italian side: Aosta Valley law, a few metres south of the summit
This section describes Italian law, not our verdict. A few metres south-east of the summit point the ground is Italian, in the commune of Ayas, under the Aosta Valley's regional law on open-air accommodation of 2002. It bans "ogni forma di sosta o di soggiorno in tenda, anche per periodi inferiori alle ventiquattro ore", any stop or stay in a tent even for less than 24 hours (Art. 20), with fines of EUR 300 to 1'700 imposed by the commune (Art. 21, Art. 23). And Art. 19 exempts one case: "bivacchi alpinistici in tende, realizzati a quote superiori a metri 2.500 slm", mountaineers' tent bivouacs above 2'500 m.10
That is where the popular "above 2'500 m it is allowed" comes from: it is a rule of the Aosta Valley, not of Switzerland. We read the law as published in 2002 and could not verify later amendments; conditions often quoted online, such as sunset to sunrise only, are not in that original text. The Italian part of the plateau and the south face below the summit also lie in the Natura 2000 site "Ambienti glaciali del Gruppo del Monte Rosa".10
None of it makes the Breithorn a place to sleep. The exemption is written for mountaineers' bivouacs, and whether a night out for the sunrise counts as one is untested. The Italian ground beside the summit is the south face, and the Italian part of the plateau is crevassed glacier next to the Swiss pistes, in a protected site. The border is unmarked and moves with the ice, and one step onto the Swiss side puts a tent under Zermatt's two bans. A different law begins a few metres south of the summit, and it does not change the answer.101
What the canton and the Confederation add
Valais has no cantonal camping ban. Its building ordinance requires a permit only for tents outside an authorised campsite that stand for more than three weeks or number more than twelve (BauV Art. 17 Abs. 2 lit. a); one night is nowhere near.4
No federal protected area adds a ban. The summit lies in no federal game reserve, wildlife rest zone or park. It is inside object 1707 of the federal landscape inventory, which binds the authorities, not the visitor, and Zermatt's zoning for the summit and the plateau carries no camping clause. How these layers fit together across the country is in the national overview.15
How it is possible: the sunrise from a bed, then a roped start
What most people want up here is the sunrise from the top, and no lift delivers it. In 2026 the first cabin from Trockener Steg to the Klein Matterhorn, the Matterhorn Glacier Paradise, leaves at 07.00 only from 27 June to 16 August, otherwise at 09.00; from 28 September to 30 October the Matterhorn Glacier Ride I is in maintenance and the old cable car runs instead. With 1 h 45 to 2 h 15 for the normal route, even the earliest cabin puts you on top around 09.00 to 09.30, about three hours after a mid-July sunrise; outside that window, around 11.00.76
The light. On the summit the sun rises at about 05.50 in mid-July, about 06.30 in mid-August and about 07.20 in late September, summer time.1
The bed is the Rifugio Guide del Cervino. It stands at 3'480 m on the Testa Grigia, right on the border and a few metres from the Zermatt ski lifts, 3.2 km west-south-west of the summit, and the Matterhorn Glacier Ride II links it with the Klein Matterhorn. From the hut it is 684 m of ascent to the top: start roped about three hours before sunrise.871
Rifugio Guide del Cervino, +39 0166 948369, info@rifugioguidedelcervino.com. 40 beds in rooms of five and seven, built in 1984; reservations by e-mail or phone. Half board is listed at EUR 100 on one page of its website and EUR 70 on another, so settle the price when you book. Check that it is open before you go: its home page says the hut is open and takes bookings by e-mail, while its other pages say it is temporarily closed.8
Go with a guide. Nobody publishes a sunrise tour of the Breithorn. The closest format is the two-day programme of the Società delle Guide del Cervino, by lift to the Plateau Rosa, a night at the Rifugio Guide del Cervino and the Breithorn on day two, from June to September while the lifts run, info@guidedelcervino.com, +39 0166 948169; ask for a start early enough for first light. In Zermatt, ZERMATTERS takes groups of three to six up the normal route for CHF 240 per person, lifts extra, from 08.30: a day ascent, not a sunrise.89
Sleep lower first. The Gandegghütte, 3'029 m, 20 to 30 minutes on foot from Trockener Steg, calls itself a base for acclimatisation; half board from CHF 103, +41 79 607 88 68. A night there before one at 3'480 m spreads the height over two days, but it is no sunrise base for the Breithorn: from there the summit is a long night climb up the ski-area glacier.96
For mountaineers only. The Bivacco Rossi e Volante, an unguarded shelter with 12 places at about 3'750 m on the Italian side, is reached over glacier with rope, ice axe and crampons, about four hours from the Testa Grigia. It is a lawful roof for a roped party, not a shortcut to a summit sunrise.9
Where you can legally sleep
- Rifugio Guide del Cervino, Testa Grigia, 3'480 m. +39 0166 948369; check that it is open before you go.8
- Gandegghütte, 3'029 m. 20 to 30 minutes from Trockener Steg, half board from CHF 103, +41 79 607 88 68.9
- Bivacco Rossi e Volante, about 3'750 m. Unguarded, 12 places, glacier approach, for mountaineers only.9
- Not on the summit, its crest, the plateau or the basin at the foot of the normal route. On the Swiss side Zermatt's two bans apply, with fines up to CHF 5'000; most of the basin is Italian glacier in a Natura 2000 site.2310
On the way. No fire: as of 25 September 2026 Zermatt's own ban on any fire outdoors and in the forest is still in force, although the canton lifted its general ban on 15 September. Carry everything down again.5
General rules for wild camping
This applies wherever you are genuinely allowed to sleep outside, which on the Breithorn means nowhere. Take it to the huts and to the places lower down where a night outside is lawful: it is not legal text, it is decency and common sense.
- No fire. An open fire has no place in the mountains. A gas stove is enough.
- Pitch late, strike early. Set up towards evening, gone again early. A bivouac is one night, not a base camp.
- Leave no rubbish. Everything you carry up you carry down, organic scraps and toilet paper included.
- At least 50 metres from any water for the big business, so you do not foul what people and livestock drink.
- Stay small and quiet. A small group, no speaker, no drone, dogs on the lead, and the alp staff's word goes.
Disclaimer
This article reflects my research and assessment to the best of my knowledge, as of September 2026. It is based on the publicly accessible and official sources linked below. It does not replace legal advice and is not a binding statement of the current legal situation.
The verdict covers the Breithorn summit above Zermatt and the Swiss side of the mountain, including the Swiss part of the Breithorn plateau. It rests on Zermatt's police regulation of 2022 and its traffic regulation, both on the commune's register; on Valais and federal civil law, which make glacier and rock public ground; on the national border as published by swisstopo, which runs within two metres of the summit point, is not marked on the ground and moves with the ice; and on the terrain. Whether a tentless bivouac counts as camping under either Zermatt regulation has not been decided by a court. The section on the Italian side describes Aosta Valley law from its original text of 2002; later amendments, the communal rules of Ayas and the measures of the Natura 2000 site were not checked, and it is not our verdict. The lifts, huts, prices and seasons are taken from their operators as of September 2026, the sunrise times are calculated, and all of it can change. High glacier routes need experience, equipment and, for most people, a guide. Before every tour, check the current sources yourself and follow instructions on site. A genuine emergency bivouac in distress is a separate question from a planned camp. Anyone who spends the night outside bears responsibility for their own conduct and any consequences themselves. Hikebeast, Leon Helg and Saftladen GmbH accept no liability for decisions made on the basis of this text, and call on no one to break applicable law.
Frequently asked questions
Which Breithorn is this report about?
Can I sleep on the Breithorn summit for the sunrise?
Can I camp on the Breithorn plateau?
Does the 2'500 metre rule apply on the Breithorn?
Is a bivvy bag without a tent allowed on the Breithorn?
Leon Helg
Swiss filmmaker and software developer. Spends his free time in the Swiss Alps and maps his favourite spots for Hikebeast. Posts as @leon.helg on Instagram and TikTok.
Sources
- Official federal geodata, identify service queried on 25 September 2026 at the summit, LV95 2'623'971.6 / 1'087'760.6 (WGS84 45.94101 / 7.74773; gazetteer name "Alpiner Gipfel Breithorn (VS) - Zermatt"), height service 4'158.2 m against the map height of 4'164 m, commune Zermatt from the current-year boundary, tolerance 0, with a bogus-layer control returning HTTP 400 and the positive control at 2'626'000 / 1'154'500 returning the Kiental game reserve in the same run. Other summits named Breithorn in the gazetteer: Blatten (Lötschental), Lauterbrunnen, Grengiols, St. Niklaus and Zwischbergen, and a Kleines Breithorn in Blatten. National border (legally valid border of the national survey): nearest border point at 2'623'973.3 / 1'087'760.3, 1.73 m east of the summit point, unmonumented and not exactly defined, on a natural boundary; one line runs east-south-east along the summit ridge, the other south to south-south-west down the south face and then south-west to the Breithornpass and the Gobba di Rollin; the wedge between them is Italy, commune of Ayas (Aosta Valley), and the rest of the summit is Zermatt. Points 5 m and 25 m south-east of the summit are Zermatt in every annual edition of swissBOUNDARIES3D up to 2015 and outside Switzerland from 2016 to 2026. Exchange of notes of 23 and 26 May 2008 between Switzerland and Italy (SR 0.132.454.31, in force since 8 February 2010): where the border follows the watershed or a ridge it follows their natural, gradual changes, and on a retreating glacier it becomes the watershed of the emerging rock. swisstopo, 27 September 2024: the Federal Council approved the signature of a border adjustment for "Testa Grigia / Plateau Rosa, Rifugio Carrel und Gobba di Rollin"; the approval process in Italy is under way. Plateau: the Klein Matterhorn station, 1'244 m from the border, the "Breithornplateau" label and the Plateau Breithorn ski lift are Swiss; the flat basin at 3'810 to 3'820 m at the foot of the south-west flank is about four fifths Italian; the mapped point of the Rifugio Guide del Cervino lies 2 m inside Zermatt. Distances from the summit: Rifugio Guide del Cervino 3.17 km west-south-west, Gandegghütte 3.09 km north-north-west, Bivacco Rossi e Volante 2.18 km east-south-east, Klein Matterhorn station 1.37 km west. Survey status at the summit: not yet surveyed; the Valais public-law restrictions cadastre returns no parcel there, while a control point in Zermatt village returns one. Federal inventories at the point: no game reserve, wildlife rest zone, park, mire, floodplain, amphibian site, dry meadow, Ramsar or Emerald site, forest reserve or military area; BLN 1707 "Dent Blanche - Matterhorn - Monte Rosa", which binds authorities, not visitors. Zermatt zoning plan (geodienste.ch, in force since 18 August 1999): "Übriges Gemeindegebiet" with a communal nature protection zone and the landscape protection area of national importance laid over it, at the summit and on the Swiss part of the plateau; no cantonal nature reserve. Terrain from swissALTI3D: mean slope about 40 degrees within 100 m of the summit; the flattest ground is the crest within 5 to 7 m of the top point; the ground falls 778 m within the first 640 m to the north. Sunrise at the summit from the NOAA solar position algorithm, summer time, sea-level horizon: 15 July 05.53, 16 August 06.29, 25 September 07.19; the height of the summit brings it about 11 to 14 minutes earlier on a clear horizon. map.geo.admin.ch, layer "Territorial border of Switzerland (national border)", swisstopo, border adjustment with Italy. ↩
- Polizeireglement der Einwohnergemeinde Zermatt, adopted by the Gemeinderat on 10 December 2020 and 29 April 2021, accepted by the Urversammlung on 8 June 2021, homologated by the Valais Staatsrat on 26 January 2022, signed on 2 February 2022, and the version on the commune's register on 25 September 2026. Art. 2 Abs. 1: "Das Polizeireglement Zermatt gilt örtlich und sachlich für die Gemeinde Zermatt." Art. 4 Abs. 1: "Die Strafbehörde ist das Polizeigericht." Art. 43 "Campieren": Abs. 1 "Unter Campieren versteht man das vorübergehende Verweilen in Zelten, Wohnwagen oder ähnlichen mobilen und unbeweglichen Einrichtungen. Das blosse Aufstellen von Zelten, Wohnwagen etc. fällt ebenfalls unter den Begriff des Campierens."; Abs. 2 "Das Campieren auf öffentlichem Grund ist verboten."; Abs. 3 "Das vereinzelte gelegentliche Campieren abseits von bewilligten Campingplätzen ist nur mit Zustimmung des Grundeigentümers gestattet." Art. 49 Abs. 1: "Die unter Strafe gestellten Übertretungen sind strafbar, auch wenn sie fahrlässig begangen werden."; Abs. 2: breaches of sections V and VI, in which Art. 43 sits, "werden mit Bussen von CHF 10.- bis CHF 5'000.- bestraft". Art. 50 Abs. 3: "Die Regionalpolizei kann Personen, die über keinen festen Wohnsitz in der Schweiz verfügen, für die zu erwartende Busse und die mutmasslichen Verfahrenskosten Sicherheiten oder Kautionen verlangen." Art. 52: cost recovery for extraordinary expenses of a police operation, "namentlich wenn sie vorsätzlich oder grobfahrlässig verursacht worden sind". Art. 53: the communal acts reserved include the "Verkehrsreglement". Art. 54 Abs. 1: repealed are "das bisherige Polizeireglement und ihm widersprechende kommunale Bestimmungen". The regulation contains no tariff. cms.ewg-zermatt.ch (PDF). ↩
- Verkehrsreglement der Einwohnergemeinde Zermatt, adopted by the Urversammlung on 23 September 1990 and approved by the Staatsrat on 5 December 1990; Art. 37 revised by the Urversammlung on 6 May 2004 and homologated by the Staatsrat on 16 August 2004; latest revisions homologated on 21 October 2009 (Art. 55); listed on the commune's register as "Verkehrsreglement (21.10.2009)" on 25 September 2026. Art. 2 Abs. 1: "Dieses Reglement findet auf das Gebiet der Gemeinde Zermatt Anwendung, namentlich auf die öffentlichen Strassen und Wege." Art. 37 "Freies Campieren", in section IX "Sondernutzung von Strassen": Abs. 1 "Das freie Zelten und Campieren ist untersagt. Vorbehalten bleibt die Benutzung offizieller Zeltplätze."; Abs. 2 "Gelegentliches, nicht kommerzielles Campieren auf privatem Boden ist gestattet, falls die schriftliche Einwilligung des Bodeneigentümers vorliegt." Art. 50: the Gemeinderat may allow exceptions "bei ausserordentlichen Verhältnissen, wenn die Einhaltung des Reglementes im Einzelfall zu einer offensichtlich unzweckmässigen Lösung führen und eine unzumutbare Härte bedeuten würde". Art. 53 Abs. 1: breaches "werden durch den Gemeinderat mit einer Busse bis zu CHF 5'000.-- bestraft, sofern die kantonale oder eidgenössische Gesetzgebung nicht eine höhere Busse vorsieht". Read in the commune's PDF on 25 September 2026. cms.ewg-zermatt.ch (PDF). ↩
- Cantonal and federal law. Einführungsgesetz zum Schweizerischen Zivilgesetzbuch (EGZGB), RS/VS 211.1, version in force since 1 January 2023: Art. 163 Abs. 3 "Die Gemeindestrassen, die nicht kultivierbaren Regionen, wie Felsen, Schutthalden, Schneefelder und Gletscher, Seen, alle Wasserläufe, ab demjenigen Punkt wo sie entspringen, fallen in das öffentliche Eigentum der Gemeinden."; Abs. 5 reserves validly created private rights on public property; Art. 164 Abs. 2: "Der Gemeingebrauch der öffentlichen Sachen ist durch das kantonale öffentliche Recht geregelt sowie durch die herkömmlichen Gebräuche und die gültigen Reglemente des Kantons und der Gemeinden." Schweizerisches Zivilgesetzbuch (ZGB), SR 210, version of 1 July 2026, Art. 664 Abs. 2: "An den öffentlichen Gewässern sowie an dem der Kultur nicht fähigen Lande, wie Felsen und Schutthalden, Firnen und Gletschern, und den daraus entspringenden Quellen besteht unter Vorbehalt anderweitigen Nachweises kein Privateigentum." Bauverordnung (BauV), RS/VS 705.100, in force since 1 January 2026, Art. 17 Abs. 2 lit. a: a building permit only for "das Aufstellen von Wohnwagen, Zelten und dergleichen ausserhalb eines bewilligten Campingplatzes, wenn sie länger als 3 Wochen aufgestellt sind oder ihre Anzahl 12 übersteigt". lex.vs.ch (EGZGB), fedlex.admin.ch (ZGB), lex.vs.ch (BauV). ↩
- Einwohnergemeinde and Burgergemeinde Zermatt, own publications, read on 25 September 2026. Media release of 1 May 2026, "Hinweis: Wildcampieren in Zermatt verboten": "Das Wildcampieren ist in der Gemeinde Zermatt nicht erlaubt. Gemäss Art. 43 des Polizeireglements der Einwohnergemeinde Zermatt gilt bereits das vorübergehende Verweilen in Zelten, Wohnwagen oder ähnlichen mobilen Einrichtungen sowie das blosse Aufstellen solcher Einrichtungen als Campieren. Das Campieren auf öffentlichem Grund ist verboten, das gilt auch für die Bergseen." The commune's campsite at the village entrance is closed. News of 17 September 2026: Zermatt's fire ban stays in force, "Jegliches Feuer im Freien und im Wald ist verboten", although the canton lifted its general ban on 15 September 2026. Register of regulations: 24 regulations, of which only the police regulation (Art. 43) and the traffic regulation (Art. 37) carry camping rules. Bau- und Zonenreglement (Urversammlung 8 June 1997, Staatsrat 18 August 1999): Art. 25 (landscape protection zone) and Art. 26 (nature protection zone) restrict buildings and terrain works and carry no provision on camping or access; Art. 67 Abs. 1: "Für die Benützung von öffentlichem Grund, die über den Allgemeingebrauch hinausgeht, ist beim Gemeinderat eine Bewilligung einzuholen"; the commune publishes no permit practice, form or fee for camping. Burgergemeinde Zermatt, "Aktuelles aus dem Burgerrat": at its sitting of 24 April 2023 the Burgerrat "genehmigt unter Auflagen und im Rahmen einer Ausnahmebewilligung eine Zeltanfrage im Gebiet Schwarzsee", on its own land; at its sitting of 25 August 2025 it "berät über die aktuell angewandte Handhabung bei Anfragen zum Campieren auf Burgerboden". Einwohnergemeinde Zermatt, Kirchplatz 3, 3920 Zermatt, gemeinde@zermatt.ch, +41 27 966 22 90. media release of 1 May 2026 (PDF), fire ban, register of regulations, Bau- und Zonenreglement (PDF), burgergemeindezermatt.ch. ↩
- Mountain safety, read on 25 September 2026. Swiss Alpine Club, route portal, Breithorn (Zermatt) Westgipfel, normal route from the Klein Matterhorn station: grade L, 1 h 45 to 2 h 15, 370 m of ascent; numerous crevasses, rope handling and crevasse rescue required; repeatedly the scene of serious accidents, mostly through overestimation; in bad weather on the plateau only climbers skilled in navigation find the way back. Valais cantonal police (Kantonspolizei Wallis), media releases: 10 April 2016, a snowboarder who left the marked piste towards the Plateau Rosa fell about 25 m into a crevasse and died; 1 December 2019, a snowboarder who had left the marked pistes at 3'700 m on the Theodul glacier on 30 November fell into a crevasse 15 to 20 m deep and died; 19 May 2024, a ski tourer fell "zirka 300 Meter" on the Breithorn north face and died. SKUS, Richtlinien für Skifahren und Snowboarden 2023: "Ausserhalb der Bahnbetriebszeiten sind die Pisten und Abfahrten geschlossen und vor keinen Gefahren wie Lawinensprengungen oder Pistenmaschinen mit Seilwinden oder Fräsen gesichert", followed by "Lebensgefahr!". Wilderness Medical Society, clinical practice guidelines on acute altitude illness, 2019 update: above 3'000 m the sleeping altitude should rise by no more than 500 m a day, and the risk table puts everyone ascending to more than 3'500 m in one day in the high-risk category; updated in 2024 (Wilderness Environ Med 35:2S-19S). Zermatt village lies at 1'608 m, so a night at 3'800 to 4'160 m on the same day is a gain of 2'200 to 2'550 m. sac-cas.ch, polizeiwallis.ch, 10.04.2016, polizeiwallis.ch, 01.12.2019, polizeiwallis.ch, 19.05.2024, skus.ch (PDF), doi.org (WMS 2024). ↩
- Zermatt Bergbahnen AG, summer timetable 4 May to 31 October 2026 (PDF, "Fahrplanänderungen vorbehalten: Juli 2026"), read on 25 September 2026: Trockener Steg to Matterhorn Glacier Paradise 07.00 to 16.15, last descent 16.30, from 27 June to 16 August; otherwise 09.00 to 16.00 or 16.15, last descent 16.15 or 16.30; footnote 14: Matterhorn Glacier Ride I in maintenance from 27 April to 22 May 2026 and from 28 September to 30 October 2026, with the cable car Trockener Steg to Matterhorn Glacier Paradise running instead; Zermatt to Furi from 06.30 in the peak window; Testa Grigia to Matterhorn Glacier Paradise 08.10 to 16.00 from 17 August to 4 October and 09.10 to 16.00 from 5 October; Plateau Breithorn lift 08.00 to 14.00 from 17 August to 4 October and 08.45 to 15.00 from 5 October, open until 18 October 2026; Cervinia summer season 4 May to 6 September 2026. Live status on 25 September 2026: Matterhorn Glacier Ride I 09.00 to 16.15. Station page Matterhorn Glacier Paradise: restaurant, shop, Glacier Palace, viewing platform and cinema, no overnight accommodation. timetable summer 2026 (PDF), lifts and pistes, Matterhorn Glacier Paradise. ↩
- Rifugio Guide del Cervino, Plateau Rosa, Testa Grigia, 3'480 m, Valtournenche, +39 0166 948369, info@rifugioguidedelcervino.com, pages consulted on 25 September 2026. Home page: "IL RIFUGIO E' APERTO, SI ACCETTANO PRENOTAZIONI VIA E-MAIL"; every other page: "ATTENZIONE: IL RIFUGIO E' TEMPORANEAMENTE CHIUSO". "Posto sul confine italo-svizzero"; reached from Breuil-Cervinia by lift or on foot in about three hours; the Zermatt ski lifts are "a pochissimi metri di distanza". Page "Accoglienza": built in 1984, "40 posti letto distribuiti in camere da 5 e 7 posti", half board "70,00 euro a persona"; page "Il rifugio": "Mezza pensione Euro 100,00". Programme "Salita al Breithorn Occidentale", organised by the Società delle Guide del Cervino: day 1 by cable car to Plateau Rosà and a night at the hut, day 2 the Breithorn; "Periodo: da Giugno a Settembre durante il periodo di apertura degli impianti"; bookings info@guidedelcervino.com, +39 0166 948169. Programme "Traversata dei Breithorn": the ridge from the Roccia Nera over the Orientale and the Centrale to the Occidentale. rifugioguidedelcervino.com, Il rifugio, Accoglienza, Salita al Breithorn Occidentale, Traversata dei Breithorn. ↩
- Other beds and guides, pages consulted on 25 September 2026. Gandegghütte, 3920 Zermatt, at 3'030 m by its own figure (3'029 m on the national map): in summer 20 to 30 minutes on foot from the Trockener Steg cable-car station; "Die Gandegghütte ist Ausgangspunkt für schöne Bergtouren, Akklimatisation, Wanderer, Kletter- und Gletscherausbildung."; half board per person from CHF 103; summer season from 17 June 2026, no closing date published; +41 79 607 88 68, info@gandegg.ch. CAI UGET Torino, Bivacco Rossi e Volante, commune of Ayas: unguarded, 12 places, at about 3'750 m (the section's page gives 3'850 m); approach over glacier from the Testa Grigia "per il colle del Breithorn ore 4", with rope, ice axe and crampons. ZERMATTERS, Breithorn ascent 4'164 m (booking page on zermatt.swiss): CHF 240 per person in a group of 3 to 6, equipment included, lifts not included; meeting point at the Matterhorn Express station from 08.30 depending on the season; about 6 hours; minimum age 18; +41 27 966 24 66. gandegg.ch, Schlafen, gandegg.ch, Anreise, caiuget.it, zermatt.swiss (ZERMATTERS). ↩
- Italian side, not a basis for the verdict. Legge regionale Valle d'Aosta 24 giugno 2002, n. 8, "Disciplina dei complessi ricettivi all'aperto e norme in materia di turismo itinerante", Bollettino Ufficiale n. 31 of 23 July 2002, read in its original text; later amendments could not be verified, because the consolidated version on consiglio.vda.it could not be reached. Art. 19 c. 4: "Le disposizioni di cui al presente articolo non si applicano ai bivacchi alpinistici in tende, realizzati a quote superiori a metri 2.500 slm." Art. 20: "Al di fuori dei casi di cui all'articolo 19, è vietata ogni forma di sosta o di soggiorno in tenda, anche per periodi inferiori alle ventiquattro ore." Art. 21: a fine "da euro 300 a euro 1.700". Art. 23 c. 3: the commune on whose territory the offence was committed assesses it and imposes the fine. The official French text of the same bulletin: "Les dispositions du présent article ne sont pas appliquées aux bivouacs en montagne installés à plus de 2 500 mètres d'altitude." Natura 2000 (European Environment Agency): the Italian part of the plateau and the south face lie in site IT1204220 (tested 300 m south of the summit; a point 30 m south-east of it returned no site) "Ambienti glaciali del Gruppo del Monte Rosa". Agenzia delle Entrate, cadastral map: the south face and the Italian part of the plateau belong to the commune of Ayas (A094). BUR n. 31/2002 (PDF), eunis.eea.europa.eu (IT1204220). ↩