Rock Tunnel – Gigerwald Dam loop from Reichenau-Tamins

Rock Tunnel – Gigerwald Dam loop from Reichenau-Tamins

Hard

riders

Rock Tunnel – Gigerwald Dam loop from Reichenau-Tamins

03:32

46.6km

1,820m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: November 6, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 334 m for 156 m

After 5.01 km for 780 m

After 6.18 km for 221 m

After 40.3 km for 221 m

After 40.9 km for 780 m

After 46.2 km for 156 m

Waypoints

Start point

Train Station

Get Directions

393 m

Confluence of the Vorderrhein and Hinterrhein

Highlight • River

Confluence of the Vorderrhein and Hinterrhein, Reichenau
Dominated by Reichenau Castle, the hamlet lies at the confluence of the Vorderrhein and Hinterrhein rivers, making it virtually the birthplace of the …

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6.26 km

Rock Tunnel

Highlight • Structure

Very nice gravel route

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7.16 km

Kunkelspass Tunnel

Highlight • Mountain Pass

would definitely recommend a gravel bike here. This makes it a really fun pass for a little round that includes everything.

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19.7 km

Gigerwald Dam

Highlight • Monument

Gigerwald Dam, Calfeisental
Since 1976, the Tamina has been dammed with an arched dam to form the Gigerwaldsee. The dam is 147 meters high. The reservoir is operated by Kraftwerke …

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23.2 km

Gigerwaldsee Panorama Towards St. Martin

Highlight (Segment) • Viewpoint

Very nice route along the Gigerwaldsee to St Martin. Again and again breathtaking views of the surrounding mountain ranges. Be sure to take lamps with you, as the tunnels are poorly lit.

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40.1 km

View of the Rhine Valley

Highlight • Viewpoint

Always a great panorama

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41.4 km

Kunkelspass

Highlight • Mountain Pass

Very steep from the south and in the upper part also gravel for a short time. No traffic, great views and a restaurant at the top of the pass. A real highlight!

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