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Intro

The trail follows the Calancasca river to Selma. A cable car and mule track connect the valley bottom with the car-free sunny terraces of Braggio and Landarenca. The trail is lined with Baroque churches and imposing ancient buildings. Rossa is the starting point of various mountain hikes.

Description

Arvigo is nestled between steep wooded hillsides on a cone of debris that was brought in by the Calancasca. The stunning wild river flows under the stone buildings in the east of the village and through the valley. While the lower part of the Calanca valley, cut deep into the mountain, is climatically similar to Ticino, the climate in the rear part of the valley becomes more alpine and cooler.

The hike begins on the attractive stone arched bridge that connects the new part of the village with the old one. Massive blocks of gneiss can be seen on the streambed. In addition to tourism, this natural stone is of great economic importance for the Grisons village. The famous dark striped Calanca gneiss is mined and processed on-site in the quarry below Arvigo. It is used, among other things, in the construction of steps, floors and brickwork.

An attractive path follows the stony course of the wild river up the valley. Visible on the left is the five-storey tower of the Church of San Lorenzo. In the coniferous forest, you pass huge, moss-covered boulders and vertical rock faces. Crooked wooden bridges and stone slabs placed a long time ago smooth the way.

Selma is a small settlement with a cable car that goes to Landarenca. Anyone who makes it to this altitude of approximately 330 metres will arrive at the vehicle-free, sun-drenched hamlet. Rural depopulation means that only about twenty people live here permanently. The land, which has been cultivated for centuries, is now overgrown by hazel and alder bushes and forest trees.

A trail lined with young birch trees continues north along the banks of the Calancasca. In Cauco, you will find stately homes, chapels and baroque churches, which were built by returning emigrants.

You now suddenly find yourself on the stunning plain of Pian di Alne. The largest floodplain along the Calancasca is home to numerous species of flowers, butterflies, amphibians and birds. Cattle graze here on wide pastures between birch trees and small ponds.

Crossing the Calancasca a few more times, you reach Santa Domenica and then Augio. Together with Rossa, they form the northernmost settlement in the Calanca Valley. To the east of Augio is a stunning 250-metre waterfall. In Santa Domenica, the sacred building of the same name, dating back to the Baroque period, is worth a detour.

An enjoyable tour includes the careful planning of the same. Please inform yourself in advance at the local information center about the route and weather conditions. Depending on the season and weather conditions, this route may be blocked or interrupted

Technical information

Show Technical information content
Start location
Arvigo
Destination
Rossa
Direction
One way
Ascent
360 m
Descent
110 m
Distance
9 km
Duration
2 h 35 min
Duration back
2 h 20 min
Technical requirements
Easy
Physical requirements
Easy
Details Tour description

Route

Via Calanca

Grono - Rossa
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All stages

  • Via Calanca, Stage 1/2

    Grono - Arvigo
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  • (is active, current page)

    Via Calanca, Stage 2/2

    Arvigo - Rossa

Map

SwitzerlandMobility Map: This element is not accessible for disabled people.

Quick Facts

Route number

Stage: 2/2

Distance

9 km

Duration

2 h 35 min

Ascent

360 m
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