Lai da Rims Sta. Maria - Umbrailpass

21.4 km
4:30 h
1277 Hm
1277 Hm
Lai da Rims
Val Mora

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Val Mora

Challenging trail to one of the most beautiful mountain lakes in the Alps, surrounded by untouched nature in Val Mora.

Technik 4/6
Kondition 6/6
Höchster Punkt  2680 m
Tiefster Punkt  1402 m
Beste Jahreszeit
Sta. Maria, stop cumün
Umbrail Pass, stop Schweizer Zoll
46.600431, 10.418652



The starting point is Sta. Maria. From here, the hiking trail leads along a forest road through the larch forest up to Val Vau. Here follows a turnoff to the steep but varied ascent to Lai da Rims, past an imposing waterfall. After two steep steps, the plateau with the emerald blue lake comes into view. From here there are two variants:

Variant 1:

Continue on a challenging trail that leads at the end over scree to the Piz Umbrail (3032m.a.s.l.) and from there on an alpine mountain path back down to the Umbrail Pass. From the customs stop, the Postbus goes back to Sta. Maria (Attention: Only a few connections, note the timetable and time arrival!)

Variant 2:

Continue along the Lai da Rims and then up to the saddle of Piz Praveder (detour to the summit possible – great view!). From there, a stony, sometimes somewhat slippery path leads down into the beautiful Val Mora to the alpine road. This leads over 8km and 800 meters in altitude back to Sta. Maria.


  • In the high season, a PostBus runs to Val Vau
  • Attention: the trail is also used by bikers. The priority for hikers/bikers is regulated and depends on the offer days of the hiking bus PostBus Val Vau: Wed, Thu and Sat priority for hikers! On the remaining days, coexistence applies.
  • Relics of military history on the descent from Piz Umbrail


The tour was evaluated in favorable weather conditions, the current weather conditions (especially snow) and weather forecasts must be observed before the start of the tour.

Emergency call:

144 Emergency call, first aid

1414 Mountain Rescue REGA

112 International Emergency Call


Trail running equipment, enough to drink and snacks


Variant 1: Sta. Maria – Prà da Vau – Lai da Rims – Piz Umbrail – Umbrail Pass (PostBus stop)

Option 2: Sta. Maria – Prà da Vau – Lai da Rims – Piz Praveder – Alp Sot – Prà da Vau – Sta. Maria


Öffentliche Verkehrsmittel

Sta. Maria: Hourly by post bus (from Müstair or Zernez).

Sta. Maria Pra da Vau: From July to October, a PostBus runs daily from Fuldera Cumün to Sta. Maria Pra da Vau and one back, every day on Wed, Thu and Sat.

Umbrail Pass: In the high season there are daily connections from Sta. Maria cumün to the Umbrail Pass and a daily connection from the Umrail Pass back to Sta. Maria cumün.

Timetables can be viewed on


Free parking in Sta. Maria, behind the petrol station

Verantwortlich für diesen Inhalt Tourism Engadin Scuol Samnaun Val Müstair AG.
Dieser Inhalt wurde automatisiert übersetzt.

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