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Italy
Aosta Valley
Saint-Rhémy-En-Bosses

Pier Giorgio Frassati Refuge – Tsa de Merdeux loop from Étroubles

Routes
Running trails & routes
Italy
Aosta Valley
Saint-Rhémy-En-Bosses

Pier Giorgio Frassati Refuge – Tsa de Merdeux loop from Étroubles

Hard

78

runners

Pier Giorgio Frassati Refuge – Tsa de Merdeux loop from Étroubles

02:36

14.2km

940m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: October 15, 2025

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1

7.04 km

Pier Giorgio Frassati Refuge

Highlight • Mountain Hut

The refuge dedicated to the blessed Pier Giorgio Frassati is located above the Lacs des Merdeux, and is a tribute to the great mountain enthusiast. Close to the refuge is …

Translated by Google •

Tip by

2

8.46 km

Tsa de Merdeux

Highlight • Mountain Hut

The Tsa de Merdeux is a large mountain pasture located in the upper part of the valley of the same name, in the western part of the Gran San Bernardo …

Translated by Google •

Tip by

B

14.2 km

End point

Parking

Way Types & Surfaces

Way Types

9.07 km

3.68 km

726 m

469 m

244 m

Surfaces

9.07 km

4.40 km

469 m

244 m

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