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Discover
Places to see
Lakes
Italy
Aosta Valley
Morgex

San Carlo Pass, Lake Arpy, Lake Pietra Rossa

Discover
Places to see
Lakes
Italy
Aosta Valley
Morgex

San Carlo Pass, Lake Arpy, Lake Pietra Rossa

Highlight • Trail

San Carlo Pass, Lake Arpy, Lake Pietra Rossa

Hiking

5.0

(26)

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  • Location: Morgex, Aosta Valley, Italy

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    Tips

    August 4, 2026

    Hiking

    A highly recommended tour! ⛰️

    The itinerary begins on a comfortable farm track that leads in about 45 minutes to the splendid Lago di Arpy. From there, you continue on a well-maintained and never-boring trail, which climbs in altitude to reach the clear waters of Lago di Pietrarossa.

    💡 Practical tips:

    Clothing: Classic mountain trekking attire (hiking boots with good grip and layers for covering up at altitude are recommended).

    Timing: Perfect for those looking for a satisfying walk with a good amount of elevation gain concentrated in the second part.

    Amazing panoramas from start to finish! 🥾🌲
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    Nearby routes

    Best routes near San Carlo Pass, Lake Arpy, Lake Pietra Rossa

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    4.2

    (21)

    177

    hikers

    #1.

    Arpy – Trailhead loop from Colle San Carlo

    9.80km

    03:12

    410m

    410m

    Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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    Hard
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    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy
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    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 2,020 m

    Weather

    Powered by Foreca

    Tuesday 6 October

    7°C

    5°C

    72 %

    Additional weather tips

    Max wind speed: 5.0 km/h

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    Location: Morgex, Aosta Valley, Italy

    Other Popular Places to Check Out

    Lago d'Arpy

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