Trail to Rifugio Portia – Colle della Portia Hut loop from Acquarossa

Hiking trails & Routes

Trail to Rifugio Portia – Colle della Portia Hut loop from Acquarossa

Moderate

3.9

(7)

hikers

Trail to Rifugio Portia – Colle della Portia Hut loop from Acquarossa

04:58

14.6km

620m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: August 9, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parco Naturale Col del Lys

Waypoints

Start point

Bus stop

Get Directions

124 m

Colle del Lys Resistance Ecomuseum

Highlight • Historical Site

An alpine pass that connects the lower Susa valley to the Viù valley, a beautiful arrival point for a bike ride, a starting point for beautiful hiking tours. There is also a bar and refuge

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769 m

View of the valley in Colle del Lys Natural Park

Highlight • Viewpoint

nice route to do in autumn

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1.39 km

Trail to Rifugio Portia

Highlight • Trail

road that leads to the Portia bivouac

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5.05 km

Colle Lunella

Highlight • Mountain Pass

It is located among large meadows and is a destination for those starting from Col del Lys, or with a longer path from Val della Torre

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7.45 km

Mount Colombano

Highlight • Summit

Very scenic summit, with a summit logbook. The last sections are on rock

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8.41 km

View of Colle Grisoni

Highlight • Viewpoint

10.4 km

Viewpoint

11.0 km

A beautiful chapel-refuge usually open, located on a beautiful hill very popular with a beautiful and large grassy area. It is possible to reach it from Col del Lys with an easy walk, or from Val della Torre on a path.

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14.4 km

Colle del Lys Pass and Memorial Tower

Highlight • Mountain Pass

Small alpine pass as a connection between the Susa Valley and the Viù Valley on the winding and quiet SP197.
Small memorial tower at the top of the pass with adjacent museum.
More information: de.wikipedia.org/wiki/Colle_del_Lys, quaeldich.de/paesse/colle-del-lys and colledellys.altervista.org/?doing_wp_cron=1616081856.1487538814544677734375

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14.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

8.74 km

3.22 km

2.37 km

221 m

< 100 m

Surfaces

6.09 km

5.71 km

2.37 km

464 m

Elevation

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

Highest point (1,640 m)

Lowest point (1,210 m)

Weather

Thursday 15 October

18°C

10°C

0 %

Additional weather tips

Max wind speed: 1.0 km/h

to get more detailed weather forecasts along your route

Comments

May 24, 2025,Rifugio Portia – Rifugio Colle della Portia giro ad anello con partenza da Rubiana

ONCE YOU ARRIVE AT MONTE COLOMBANO, RETURN ON YOUR OWN STEPS, since the indicated descent certainly respects the slope, but there is no path, you are walking on a LANDSLIDE, (very dangerous)

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