View of Oberalp Pass – Lai da Tuma (Lake Toma) loop from Oberalppass

Routes

Hiking trails & Routes

Uri

View of Oberalp Pass – Lai da Tuma (Lake Toma) loop from Oberalppass

Moderate

4.7

(81)

382

hikers

View of Oberalp Pass – Lai da Tuma (Lake Toma) loop from Oberalppass

04:26

10.8km

640m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: August 12, 2026

Waypoints

Start point

Train Station

Get Directions

2.54 km

View of Oberalp Pass

Highlight • Viewpoint

Beautiful view of the serpentines towards Chur.

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3.07 km

Tomasee (Source of the Rhine) Panorama Trail

Highlight (Segment) • Trail

The path is a real pleasure to climb. The view of the pass road and the valley is great. The path is easy to walk and very well marked. Only …

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4.84 km

Source of the Rhine – Lai da Tuma

Highlight • Lake

From here, along the stream, you can also return to the OberalpPass. The path is a little longer, but not that steep. You can also see the high moor area …

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4.95 km

Lake Toma

Highlight • Lake

5.18 km

Lai da Tuma (Lake Toma)

Highlight • Lake

Here you can also relax, put your hands and feet in the cold mountain spring water and simply enjoy the scenery. With the gentle current and rippling, this place has a calming effect

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5.28 km

Source of the Rhine

Highlight • River

5.34 km

Tomasee (Source of the Rhine)

Highlight (Segment) • Lake

I left my bike here to climb the last few meters of my tour from Cologne on foot - a little tip: don't leave anything in your panniers! The cows knocked my bike over during the inspection 🐄🐮

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6.17 km

Bench with Mountain View

Highlight • Viewpoint

10.8 km

End point

Train Station

Way Types & Surfaces

Way Types

6.47 km

3.08 km

924 m

333 m

Surfaces

8.27 km

1.03 km

744 m

338 m

259 m

161 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,350 m)

Lowest point (1,880 m)

Weather

Saturday 10 October

6°C

-1°C

12 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

July 28, 2024,See am Oberalppass – Rheinquelle - Lai Da Tuma Runde von Oberalppass

Be sure to keep to the direction of travel, then you will enjoy the great outflow and the first counterflowing meters of the Rhine as a small waterfall

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