As of: 26 September 2026

Wild camping at the Ruosalper Chulm

A night in the hollow below the Ruosalper Chulm, at 2'108 m in Unterschächen, Uri, is legal: the owner, the Korporation Uri, allows camping without registration, and neither the canton nor the commune forbids it. The level grass lies west of a lake the commune protects.

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.

What "wild camping" means here: one night. A small tent or a bivvy bag, up towards evening, gone in the morning. Not a base camp, not a camper van. Most Swiss bans are written against camping; whether a single night also falls under them depends on the exact wording, so this article checks that wording. The full difference: wild camping vs bivouacking.

Wild camping at the Ruosalper Chulm: the hollow below the pass

Wild camping at the Ruosalper Chulm is a question about the ground just below the pass, on the Unterschächen side. The Ruosalper Chulm is a notch at 2'177 m in the ridge between the Schächental and the Bisistal, above the Klausen road in canton Uri. About 250 m south-west of it and 70 m lower lies a grazed hollow with a small lake of about 0.8 ha, its water at about 2'100 m. This report grades that hollow. Its reference point is 46.881738 / 8.813438 (LV95 2'704'788 / 1'193'208), at 2'108 m, on the bench west of the lake.1

One place, several names. The national map calls the pass the Ruosalper Chulm, and that is the name used here; the hollow itself is Unter Chulm. The commune of Unterschächen calls the lake the Chulmseeli on its hiking page and the "Bergsee Unter Chulm" in its building regulation. Some hiking sites call it the Ruosalpersee, which misleads: the Ruosalp is the alp on the far side of the pass, about 1.5 km to the north-east and 600 m lower.158

All of it is Unterschächen, and all of it is Uri. The hollow, the lake, the pass and the whole Ruosalp side lie in the commune of Unterschächen. The pass is not on the cantonal border: Schwyz begins about 2.7 km to the north-east, down in the Bisistal, so no Schwyz rule reaches this ground.12

Would anyone sleep here? Yes. The hollow is open alp pasture about 425 m above the tree line, a short way off a marked mountain trail over the pass. No dwelling stands within 640 m, and the alp huts below, at Chäseren and Heidmannegg, are out of sight behind the rim of the hollow. The pass itself is a narrow, steep-sided notch: a place to cross, not to pitch.1

The rules: no ban at the federal, cantonal or communal level

The canton. Uri has no cantonal rule on wild camping, and its government said so on 4 November 2025, in its answer to a motion that asked for a general ban. It named the five communes with rules of their own and put all the others in one sentence:4

"Im Kanton Uri besteht auf kantonaler Ebene, wie in vielen anderen Schweizer Kantonen, keine gesetzliche Regelung für Wildcamping. ... Die übrigen Urner Gemeinden haben keine kommunale Regelung über Wildcamping erlassen."Regierungsrat Uri, answer to the Inderkum motion, 4 November 2025, section 2.1. In English: at cantonal level Uri, like many other Swiss cantons, has no statutory rule on wild camping; the other Uri communes have enacted no communal rule on wild camping.

The five are Göschenen and Gurtnellen, which have camping ordinances, and Andermatt, Hospental and Realp, which wrote a ban into their building and zoning rules. Unterschächen is one of the others.4

The commune. Unterschächen's building and zoning regulation, adopted by the communal assembly on 9 November 2017 and approved by the government on 13 March 2018, has no rule on camping or bivouacking; its one mention of camping allows campsites in the zone for sport and leisure facilities. The hollow lies in the agricultural zone. The same regulation protects the lake as a local nature object, which matters for where you pitch, further down.5

The fine that has nothing to attach to. Uri's list of fixed fines prices "Lagern, Zelten oder Campieren in Schutzzonen" at CHF 150, but only "in Verbindung mit dem jeweiligen Reglement", that is, in a protection zone whose own regulation bans it. Unterschächen has one such regulation, the one protecting the Aue Rüti on the Vorderschächen. It bans "zu lagern, zu zelten oder zu campieren" in its single nature protection zone, on the valley floor 1.86 km south of the hollow.61

The federal level. No federal protected area covers the hollow: no game reserve, wildlife rest zone, landscape inventory object, mire or floodplain. The nearest federal game reserve, no. 9 Silbern-Jägern-Bödmerenwald, begins 4.2 km to the north-east and lies wholly in Schwyz. The nearest wildlife rest zone, Wannelen, is 2.7 km away and closed only from 1 December to 30 April.1

Tent or bivvy bag makes no difference here. Whether a night without a tent counts as camping only matters where a rule bans camping, and none reaches this ground. The Korporation's page is headed "Wildcampieren/Biwakieren" and covers both. In the Aue Rüti it would cut the other way: "lagern" catches a night without a tent too.36

What may change. On 18 March 2026 the cantonal parliament turned down a general ban and asked the government for a cantonal basis that keeps wild camping allowed in principle and lets communes draw perimeters where it is banned. As of 26 September 2026 no draft has been published, so nothing of it is in force. How the rules fit together in Uri is in the Uri report, and the national picture in the overview for Switzerland.4

How it is possible: the landowner has already said yes

The ground belongs to the Korporation Uri. The land register shows the hollow and the lake on its parcel 1027, and the pass and the Ruosalp side on its parcel 1026. On its own page the Korporation publishes where it stands:23

"Im Kanton Uri besteht kein generelles Verbot für Wildcamping. Auf Gebiet der Korporation Uri ist das Campieren somit grundsätzlich erlaubt und muss nicht angemeldet werden."Korporation Uri, page "Wildcampieren/Biwakieren", re-read on 26 September 2026. In English: there is no general ban on wild camping in canton Uri; on the Korporation Uri's land, camping is therefore allowed in principle and does not have to be registered.

That is a standing permission, given to everyone in advance. For one night with a small group there is nothing to apply for and nobody to call. The page attaches conditions, and at this spot they come down to four:3

  • Protection zones and pasture. Where a nature or landscape protection zone applies, its rules come first, and the pasture is to be spared. No protection zone covers the hollow; the lake is protected as an object, see below.
  • Near a farm, contact the alp. The Korporation asks you to get in touch with the alp farmer if you pitch near a farm. Here the nearest huts are more than 640 m away and out of sight, so this does not apply; if cattle are grazing by the lake, give them room.
  • More than three nights or more than ten people: tell the Korporation beforehand.
  • Rubbish goes into fee bags and down to the next collection point, and the place is left tidy.

Korporation Uri, Gotthardstrasse 3, 6460 Altdorf, +41 41 874 70 90, mail@korporation.ch. Only needed for more than three nights or more than ten people. One night with a small group: nothing to arrange.3

One thing to watch, beyond the Klausenpass. The Urner Wochenblatt reported on 19 August 2026 that the Korporation wants to ban wild camping on the Urnerboden up to the Klausenpass once a campsite exists there. That is the Spiringen side, east of the Klausenpass and more than 3.5 km from the hollow, and nothing of it is in force: the page quoted above reads as it did. The Griessseeli and Fisetenpass reports cover that side.3

Where to pitch: the level grass, well back from a protected lake

The lake is protected, as an object. Unterschächen's building regulation lists it among its protected local objects as "NO.1219.31 Bergsee Unter Chulm", and its Art. 23 says such objects "gelten als schutzwürdig. Sie sollen erhalten bleiben": they are worthy of protection and are to be preserved. The article governs buildings and installations around them and sets no rule on access, camping or bivouacking. Take it for what it is, a reason to pitch, wash and relieve yourself well away from the water.5

The pitch. The best ground is the level grass about 20 m west of the reference point: WGS84 46.881845 / 8.813203 (LV95 2'704'770 / 1'193'220), at 2'107 m, sloping about half a degree and 62 m back from the shore. It is grazed turf with cattle tracks and a few stones, a rare level pocket in steep ground. The trail over the pass runs on the far side of the lake.1

Keep to the southern half of the bench. Grey scree cones come down from the ridge to the north and end 35 to 45 m short of the bench, with loose blocks lying on the grass below them. The pitch above is 45 m from the foot of the scree; the further south you stay, the more margin you keep.1

Getting there, fire, the hunt and the season

The approach. The Klausen bus, PostAuto line 408, stops at "Unterschächen, Untere Balm", 1'773 m. From there a marked mountain trail, white-red-white, reaches the lake after about 1.9 km and 360 m of ascent, and the pass in about 1 h 15. The bench lies about 200 m off the trail, on the west side of the lake. The last bus of the season runs on 18 October 2026.81

No fire. Since 25 August 2026 Uri's Sicherheitsdirektion has banned lighting fires at improvised fireplaces anywhere in the canton, and at any fireplace in or within 50 m of forest, "bis auf Weiteres", until further notice. Since 25 September 2026 the forest-fire danger in Uri has stood at "Grosse Gefahr", high. Cook on a stove, standing on rock.7

The hunt. Uri hunts red deer again from 28 to 30 September 2026, and small game from 12 October to 30 November 2026. Hunters are out at first light: in those weeks wear something bright and make yourself heard.7

The cattle. The hollow lies in the alp of Heidmannegg, a cattle pasture. Keep clear of the animals, close every gate you open, and carry everything down again. When the herd has left for the year, the grass is still pasture.13

  • The level grass west of the lake, 2'107 m. One night, a small group, no registration: 46.881845 / 8.813203, 62 m from the shore, on the southern half of the bench.13
  • Hotel Klausenpass, 2.15 km away. Rooms, and two dormitories with 30 places in its annexe; open until 18 October 2026; +41 41 879 11 64.9
  • Stell- und Campingplatz Unterschächen, in the village. Small tents on the area set aside for them, paid on arrival, seven nights at most; +41 77 462 86 68.9
  • Alpbeizli Heidmannegg, on the alp. Food and drink from about June to October, but no beds.9
  • Not in the notch of the pass, and not at the water's edge. The saddle is narrow and steep, and the lake is a protected object.15

General rules for wild camping

This applies wherever you are genuinely allowed to sleep outside, which at the Ruosalper Chulm means the level grass west of the lake. It is not legal text, it is decency and common sense on a cattle alp whose owner has said yes in advance, next to a lake the commune protects.

  • 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 rests on the land register, which shows the Korporation Uri as owner of the hollow, the lake and the pass; on the Korporation's published permission and its conditions; on the government's statement of 4 November 2025 that Uri has no cantonal rule on wild camping and that five named communes have their own, Unterschächen not among them; on Unterschächen's building and zoning regulation approved in 2018; on Uri's list of fixed fines and the regulation for the Aue Rüti; and on the federal and cantonal protected-area layers at the point. Unterschächen publishes no collection of its regulations online, so for the communal level the canton's statement is the evidence. A permission can change faster than a law: the Korporation could change its conditions, and the cantonal basis the parliament asked for in March 2026 would let communes draw perimeters where camping is banned. Distances and the pitch are taken from the published geometry and elevation model, not from a visit. Dates, prices and seasons are taken from their publishers as of September 2026 and can change. 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

Can I camp at the Ruosalper Chulm?
Yes, for one night in the grazed hollow just below the pass on the Unterschächen side, by the small lake. The ground belongs to the Korporation Uri (Unterschächen parcels 1027 and 1026), which publishes that camping on its land is allowed in principle and does not have to be registered. No rule forbids it either: the Uri government stated on 4 November 2025 that the canton has no statutory rule on wild camping and that only Göschenen, Gurtnellen, Andermatt, Hospental and Realp have communal ones; Unterschächen's building and zoning regulation has no camping rule; Uri's fixed fine of CHF 150 (Ordnungsbussenreglement, RB 3.9223, item 2.1) applies only in protection zones whose regulation bans camping, and the nearest, the Aue Rüti, is 1.86 km away; and no federal protected area covers the spot. Pitch on the level grass west of the lake, at 46.881845 / 8.813203.
Do I need to ask the landowner?
Not for one night with a small group. The Korporation Uri, which owns the hollow, the lake and the pass, writes that camping on its land "muss nicht angemeldet werden", does not have to be registered. It wants to be told beforehand only if you stay more than three nights or come with more than ten people: Korporation Uri, Gotthardstrasse 3, 6460 Altdorf, +41 41 874 70 90. Its other conditions: follow the rules of any nature or landscape protection zone, spare the pasture, contact the alp farmer if you pitch near a farm, take your rubbish down in fee bags and leave the place tidy. The alp huts are more than 640 metres from the pitch and out of sight.
Is the lake protected?
Yes, as a local nature object, and that is not a camping ban. Unterschächen's building and zoning regulation lists it in its Annex 6 as "NO.1219.31 Bergsee Unter Chulm", and its Art. 23 says such objects are worthy of protection and are to be preserved; the article deals with buildings and installations around them and sets no rule on access, camping or bivouacking. No federal inventory or cantonal protection zone covers the hollow. Pitch, wash and relieve yourself well away from the shore: the level grass west of the lake is 62 metres from the water.
Can I make a fire?
No. Since 25 August 2026 the Sicherheitsdirektion of canton Uri has banned lighting fires at improvised fireplaces in the whole canton, and at any fireplace in and within 50 metres of forest, until further notice, and a breach can be fined. Since 25 September 2026 the forest-fire danger in Uri has been rated "Grosse Gefahr", high. Cook on a gas stove, set on rock, and check the canton's current notice before you go.
Where can I sleep in a bed nearby?
At the Hotel Klausenpass, Klausenstrasse 91 in Unterschächen, 2.15 km from the hollow: rooms, and two dormitories with 30 places in its annexe, open until 18 October 2026, +41 41 879 11 64. The Alpbeizli Heidmannegg on the alp serves food and drink from about June to October but has no beds. For a tent on a designated site: the Stell- und Campingplatz in Unterschächen village, where small tents go on the area set aside for them, paid on arrival, for seven nights at most, +41 77 462 86 68.
Leon Helg

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

  1. Official geodata, queried on 26 September 2026. Federal identify service at the point, LV95 2'704'788 / 1'193'208 (WGS84 46.881738 / 8.813438), swissALTI3D 2'108.5 m, tolerance 0, with a bogus-layer control returning HTTP 400 and the Kiental game reserve returned as positive control. Commune Unterschächen UR from the current-year boundary, on every side for at least 2.5 km; the nearest other commune, Muotathal SZ, begins 2.7 km to the north-east, in the Bisistal. swissNAMES3D: pass "Ruosalper Chulm", 2'177 m, LV95 2'704'978 / 1'193'373, 251 m north-east of the point; local name "Unter Chulm" 41 m south-west of it. The lake: about 0.8 ha, water surface at about 2'100 m, its shore 48 m east of the point. Empty at the point: federal game reserves, wildlife rest zones, parks, BLN, floodplains, fens, raised bogs, mire landscapes, amphibian sites, dry meadows, Ramsar, Emerald, forest reserves, wildlife corridors, military areas. Nearest: federal game reserve no. 9 "Silbern-Jägern-Bödmerenwald", 4.2 km north-east, wholly in canton Schwyz; wildlife rest zone "Wannelen", 2.7 km south-south-west, "Zutrittsverbot (zu Fuss und Wintersportarten)" from 1 December to 30 April; federal floodplain no. 420 "Rüti", 1.86 km south; cantonal game reserve "Oberalp-Brunnital-Schächental", 1.7 km south-east. Terrain (swissALTI3D): the level grass at LV95 2'704'770 / 1'193'220 (WGS84 46.881845 / 8.813203), 2'107 m, about half a degree, 62 m from the shore and 45 m from the foot of the scree slope, whose cones end 35 to 45 m north of the bench; the saddle of the pass narrow and steep-sided, not visible from the hollow. Nearest forest 1.1 km south, at about 1'684 m, all of it downslope. Federal register of buildings and dwellings: no dwelling within 640 m; nearest alp hut Chäseren, 647 m south-south-west and 270 m lower, out of sight of the hollow. Canton of Uri, alp register: alp "Heidmannegg", cattle pasture (Grossviehweide). Official hiking-trail network of Uri: mountain trail on the east side of the lake, over the pass, about 200 m from the point. map.geo.admin.ch, identify at the point. ↩
  2. Land register of canton Uri (Grundbuchauskunft), read on 26 September 2026. Unterschächen parcel no. 1027, 2'196'323 m², localities including Chäseren, Heidmannegg, Ruosalper Chulm and Windgällen, land cover including "See/Ausgleichsbecken (8'288 m²)", which is the lake: "Eigentümer Korporation Uri, UID CHE-116.071.058, Gotthardstrasse 3, 6460 Altdorf UR". Unterschächen parcel no. 1026, 17'842'385 m², localities including Ruosalp, Ruosalper Chulm, Alplen and Ober Balm: the same owner. Cadastre of public-law restrictions: parcel 1027, EGRID CH814609077769; parcel 1026, EGRID CH730777460942. geo.ur.ch (parcel 1027), geo.ur.ch (parcel 1026). ↩
  3. Korporation Uri, page "Wildcampieren/Biwakieren", re-read on 26 September 2026: "Im Kanton Uri besteht kein generelles Verbot für Wildcamping. Auf Gebiet der Korporation Uri ist das Campieren somit grundsätzlich erlaubt und muss nicht angemeldet werden. Jedoch raten wir dazu, sich vorgängig über alles Notwendige und eventuelle Verbote zu informieren." Conditions: "In Natur- und Landschaftsschutzzonen sind die entsprechenden Regelungen einzuhalten. Das Weideland ist zu schonen"; "Auf privaten Strassen ist die passende Bewilligung einzuholen"; "Ist der gewählte Platz in der Nähe eines landwirtschaftlichen Betriebes, ist mit dem Älpler/der Älplerin Kontakt aufzunehmen"; "Ist der Aufenthalt länger als 3 Nächte oder mit mehr als 10 Personen, sind wir vorgängig zu informieren"; "Der anfallende Kehricht ist in gebührenpflichtige Säcke zu verpacken und zur nächsten Kehricht-Sammelstelle zu bringen"; "Der Platz ist bei Lagerabbruch aufzuräumen und in geordnetem Zustand zu hinterlassen"; the Korporation accepts no liability for damage from natural forces or grazing cattle. Named exceptions: the commune of Göschenen and the area around the Seewlisee in Silenen. The Korporation's map set of tent bans on its land covers other areas and not the Ruosalper Chulm. Korporation Uri, Gotthardstrasse 3, 6460 Altdorf, +41 41 874 70 90, mail@korporation.ch. Separately, the Urner Wochenblatt reported on 19 August 2026 that the Korporation wants to ban wild camping on the Urnerboden up to the Klausenpass in principle, once a camping zone with sanitary facilities exists there; nothing of it is in force, and the page quoted above is unchanged. korporation.ch, map of tent bans (PDF), urnerwochenblatt.ch. ↩
  4. Regierungsrat of canton Uri, answer to the motion of Josef Inderkum, Gurtnellen (LA.2023-0879), which asked for a general ban on wild camping, decision no. 2025-653 of 4 November 2025, section 2.1: "Im Kanton Uri besteht auf kantonaler Ebene, wie in vielen anderen Schweizer Kantonen, keine gesetzliche Regelung für Wildcamping." Göschenen and Gurtnellen have communal camping ordinances that ban "Campieren ausserhalb von Campingplätzen"; "Weitere Gemeinden, namentlich Andermatt, Hospental und Realp, haben ein Wildcampingverbot innerhalb ihrer Bau- und Zonenordnung (BZO) festgehalten. Die übrigen Urner Gemeinden haben keine kommunale Regelung über Wildcamping erlassen." Recommendation: a cantonal basis "die Wildcampieren im Kanton Uri im Grundsatz weiterhin zulässt", giving the communes a basis to set "Verbotsperimeter" where needed. Landrat, session of 18 March 2026, final vote: 52 to 11 to adopt the motion only in part, in the government's version. The canton's list of consultations, read on 26 September 2026, carries no draft on camping. ur.ch (answer of 4 November 2025, PDF), ur.ch (LA.2023-0879), ur.ch (vote of 18 March 2026, PDF), ur.ch (consultations). ↩
  5. Commune of Unterschächen, Bau- und Zonenordnung (BZO) of 9 November 2017, approved by the Regierungsrat on 13 March 2018 (RRB no. 2018-146, except Art. 16 para. 2 and Art. 65), read on 26 September 2026. Art. 13 para. 2 allows "Sport-, Spiel- und Campinganlagen" in the zone for sport and leisure facilities; the regulation contains no rule on camping or bivouacking elsewhere. Art. 17: agricultural zone (Landwirtschaftszone). Art. 23 para. 1: "Die im Nutzungsplan bezeichneten Natur- und Kulturobjekte gelten als schutzwürdig. Sie sollen erhalten bleiben, soweit nicht andere öffentliche Interessen überwiegen."; para. 2 governs "Bauten und Anlagen in der Umgebung von geschützten lokalen Einzelobjekten". Anhang 6, protected local objects, nature objects: "NO.1219.31 Bergsee Unter Chulm", inventory no. D13, local. Cadastre of public-law restrictions (ÖREB), parcel 1027, at the point: agricultural zone, water protection area Au, noise sensitivity level III; the lake marked as a local nature object. BZO Unterschächen (PDF), RRB 2018-146 (PDF), ÖREB extract, parcel 1027. ↩
  6. Canton of Uri, law collection, read on 26 September 2026. Reglement über die Erhebung von Ordnungsbussen (Ordnungsbussenreglement, OBR), RB 3.9223, of 9 June 2009, version in force since 1 April 2025, section 2 "Umwelt- und Naturschutz", Ziff. 2.1: "Lagern, Zelten oder Campieren in Schutzzonen (Art. 34 Abs. 1 Bst. a des Gesetzes über den Natur- und Heimatschutz, RB 10.5101 in Verbindung mit dem jeweiligen Reglement) 150 Franken". Reglement über den Schutz der Aue Rüti am Vorderschächen in der Gemeinde Unterschächen, RB 10.5127, of 18 April 2023, in force since 1 May 2023: Art. 3 para. 1, "Das Schutzgebiet umfasst lediglich eine Naturschutzzone"; Art. 4 para. 2, "Insbesondere sind untersagt: ... l) zu lagern, zu zelten oder zu campieren". Its zone lies on the floor of the Schächental, 1.86 km south of the point. rechtsbuch.ur.ch (RB 3.9223), rechtsbuch.ur.ch (RB 10.5127). ↩
  7. Canton of Uri, Sicherheitsdirektion, notice of 25 August 2026, which lifted the absolute ban of 16 July 2026 and replaced it with a ban on fire in and near forest; re-read on 26 September 2026. It is forbidden "im Wald und an Waldrändern (50 Meter Abstand) ... Feuer zu entfachen (gilt auch für eingerichtete Feuerstellen sowie für mitgebrachte Holz-/Kohle-Grills)" and "im übrigen Kantonsgebiet an unbefestigten Feuerstellen Feuer zu entfachen"; "Zuwiderhandlungen gegen dieses Verbot kann mit Busse bestraft werden. Dieses Verbot bleibt bis auf Weiteres bestehen." Federal forest-fire danger map, canton Uri: "Grosse Gefahr" (high), valid since 25 September 2026. Canton of Uri, hunting 2026: "2. Block: 28. September bis 30. September 2026 (Rothirschjagd)"; "Niederwildjagd: 12. Oktober bis 30. November 2026". ur.ch (fire ban, 25 August 2026), waldbrandgefahr.ch, ur.ch (hunting 2026). ↩
  8. Access, read on 26 September 2026. SBB timetable data for the stop "Unterschächen, Untere Balm" (1'773 m), PostAuto line 408 over the Klausen: service until 18 October 2026, none from 19 October. Official hiking-trail network of canton Uri: mountain trail (Bergwanderweg, white-red-white) from the stop past the east side of the lake to the Ruosalper Chulm, about 1.9 km and 360 m of ascent to the lake and 2.1 km and 420 m to the pass, about 1 h 15 on foot. Commune of Unterschächen, hiking page, loop "Rundwanderweg Balmergrätli": "Vom Hotel Klausenpasshöhe aus übers Balmergrätli, die Ruossacherchulm, das Chulmseeli, die Chäserplangg zum Sätteli und zurück via oberer Balm an die Klausenstrasse." timetable (Untere Balm), unterschaechen.ch (hiking). ↩
  9. Beds and camping, read on 26 September 2026. Hotel Klausenpass, Klausenpass Betriebe AG, Klausenstrasse 91, 6465 Unterschächen, +41 41 879 11 64, info@hotel-klausenpass.ch: "Unsere Saison läuft noch bis 18. Oktober 2026"; 2.15 km east-south-east of the hollow. Commune of Unterschächen, tourism pages: "Die Dependance bietet zwei grosse Massenlager mit insgesamt 30 Schlafplätzen" (Dependance Hotel Klausenpass); the Alpbeizli Heidmannegg "bietet bis zu 40 Sitzplätze im Freien neben der Hütte", open about June to October, and appears in no list of accommodation; the Stell- und Campingplatz Unterschächen lies in the village by the cross-country ski centre, Tourismus Unterschächen Klausenpass, Werkstrasse 5, +41 77 462 86 68. Its terms, valid from 1 April 2026: "Das Aufstellen von Kleinzelten (max. je 5 Personen pro Zelt) ist nur auf dem dafür vorgesehenen Platz erlaubt"; "Die Zahlung ist bei Anreise fällig"; "Der Maximalaufenthalt beträgt 7 Nächte." hotel-klausenpass.ch, group lodgings, Alpbeizli, campsite, campsite terms (PDF). ↩