Colma del Bosco – Muro di Sormano loop from Caglio

Routes

Bike touring routes & trails

Colma del Bosco – Muro di Sormano loop from Caglio

Hard

riders

Colma del Bosco – Muro di Sormano loop from Caglio

03:28

37.4km

1,230m

Cycling

Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: August 20, 2026

Waypoints

Start point

Bus stop

Get Directions

7.20 km

Pian del Tivano

Highlight • Trail

Flat stretch before the last climb to Colma di Sormano.

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13.1 km

Viewpoint

17.3 km

Zelbio

Highlight • Settlement

Interlude of the climb to Colma di Sormano from Nesso. Here is the kilometer with the steepest gradient.

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23.0 km

Rifugio Alpetto di Torno

Highlight • Mountain Hut

The road is paved up to the refuge.

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26.4 km

Bocchetta di Spessola

Mountain Pass

27.8 km

Colma del Bosco

Highlight • Viewpoint

Triangle path of the Lariano ridge

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27.9 km

Gravel Climb to Colma del Bosco

Highlight (Segment) • Climb

Road leading to Mount San Primo

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30.4 km

Sormano Astronomical Observatory

Highlight • Monument

Refreshment point to regain your energy after tackling the legendary wall.

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30.4 km

View inland from Colma di Sormano

Highlight • Viewpoint

Very suggestive passage, beautiful panorama.

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34.8 km

Muro di Sormano

Highlight • Climb

I recently discovered that, from the point of view of the land registry, there is an owner of the Muro di Sormano; the cleaning of the Wall in winter depends …

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