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Routes
Bike touring routes & trails
Switzerland
Graubünden
Viamala
Splügen

Sufnersee – Roffla Gorge loop from Splügen

Routes
Bike touring routes & trails
Switzerland
Graubünden
Viamala
Splügen

Sufnersee – Roffla Gorge loop from Splügen

Hard

5.0

(3)

27

riders

Sufnersee – Roffla Gorge loop from Splügen

10:57

146km

3,350m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 17, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 74.2 km for 557 m

Closed: • November-April (otherwise open)

After 74.9 km for 13.5 km

Closed: • November-April (otherwise open)

After 119 km for 13.5 km

Closed: • November-April (otherwise open)

After 133 km for 557 m

Closed: • November-April (otherwise open)

Waypoints

A

Start point

Bus stop

Get Directions

1

704 m

Splügen

Highlight • Settlement

The southern Swiss town of Splügen was and is a typical mountain pass village. Then as now, merchants, artists and tourists stopped here before continuing on their way north or …

Translated by Google •

Tip by

2

5.66 km

Lake Sufers

Highlight • Lake

Since 1962 there has been a great lake in Sufers that reflects the mountains. Since a lot of fertile pasture land was lost during construction, the existing layer of humus …

Translated by Google •

Tip by

3

6.01 km

Sufnersee

Highlight • Lake

Sufnersee in Rheinwald
The Sufnersee is located in the area of the municipalities of Sufers and Rheinwald. The lake can be reached via the San Bernardino route. The A13 runs …

Translated by Google •

Tip by

4

12.0 km

Roffla Gorge

Highlight • Gorge

The Roffla Gorge winds daringly along the A13 national highway between the towns of Andeer and Splügen. It's hard to imagine that it had to be painstakingly rebuilt by hand …

Translated by Google •

Tip by

31.1 km

Pro Natura Naturschutzgebiet Auareda

Nature Reserve

6

45.5 km

Cycle path over the Hinterrhein

Highlight • Bridge

The road traffic thunders over the bridge at the top, and there is a separate cycle path under the road.

Translated by Google •

Tip by

57.9 km

Sufnersee

Lake

81.9 km

Passo del San Bernardino

Mountain Pass

82.4 km

Laghetto Moesola

Lake

10

107 km

Bench With View of the Valley

Highlight • Viewpoint

The bank is impressively situated and offers a magnificent view of the valley. To the left and right, the rocks tower hundreds of meters higher. It's also worth looking up.

Translated by Google •

Tip by

11

135 km

Hinterrhein Village

Highlight • Settlement

Hinterrhein (Rhaeto-Romanic Valragn)
Around 1270 the first Walsers came from the Val Formazza via the Misox to the Hinterrhein. This made Hinterrhein the oldest Walser settlement in Graubünden. In 1274 …

Translated by Google •

Tip by

12

140 km

Gravel Path Along the Hinterrhein

Highlight (Segment) • Trail

This beautiful gravel path leads directly along the Hinterrhein and always offers great views of the surrounding mountains. Gravel bike fans will love this section and won't be able to get rid of the big grin on their faces.

Translated by Google •

Tip by

B

146 km

End point

Bus stop

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Way Types & Surfaces

Way Types

99.2 km

27.8 km

9.42 km

5.77 km

4.09 km

202 m

Surfaces

133 km

5.99 km

3.95 km

2.05 km

1.31 km

195 m

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Elevation

Elevation

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

Highest point (2,070 m)

Lowest point (650 m)

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Weather

Powered by Foreca

Wednesday 3 June

7°C

2°C

-- %

Additional weather tips

Max wind speed: -- km/h

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