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Italy
Aosta Valley
Châtillon

Valmeriana Millstones Tour

Hard

3.0

(1)

2

hikers

Valmeriana Millstones Tour

05:20

10.8km

880m

Hiking

Hike the difficult 6.7-mile Tour delle Macine della Valmeriana (CAI Trail 3) to explore ancient millstone quarries and enjoy panoramic views

Last updated: February 26, 2026

Waypoints

A

Start point

Get Directions

4.72 km

Grotta delle Tre Bocche

Cave Entrance

2

5.36 km

Valmeriana Millstone Tour

Highlight • Trail

The Sentiero delle Macine della Valmeriana is a truly evocative hiking itinerary that offers a fascinating journey through nature and archaeology. This route leads to the discovery of the ancient …

Translated by Google •

Tip by

3

7.77 km

4

8.07 km

Ruins of an Old Stone House

Highlight • Historical Site

Alpe Cretarzon is one of those mountain pastures abandoned for many years, likely because it was inaccessible by motorized vehicles, and today it is in a state of disrepair. The …

Translated by Google •

Tip by

9.52 km

Viewpoint

Viewpoint

10.6 km

Cappella Sant'Anna

Place Of Worship

B

10.8 km

End point

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Way Types & Surfaces

Way Types

9.36 km

1.26 km

188 m

Surfaces

8.99 km

1.27 km

290 m

161 m

< 100 m

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Elevation

Elevation

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Weather

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Today

Wednesday 8 July

29°C

18°C

0 %

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Max wind speed: 11.0 km/h

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Frequently Asked Questions

How long does the full Tour delle Macine della Valmeriana hike typically take?

The full itinerary, starting from Cloutraz, generally takes about 4.5 to 5 hours for a round trip. This includes a significant elevation gain and covers a distance of approximately 10.8 kilometers.

What is the difficulty level of this trail?

This trail is classified as 'difficult' and is best suited for experienced hikers. It involves considerable elevation changes and features steep sections, requiring good physical condition and caution, especially on descents.

Where are the main starting points and parking for the trail?

You can start the hike from Cloutraz (Pontey) or directly from Alpe Valmeriana. If you wish to shorten the hike, you can drive directly to Alpe Valmeriana via an 8 km dirt road, which also serves as a parking area.

What kind of terrain can I expect on the Tour delle Macine della Valmeriana?

The terrain varies, starting with a dirt road before transitioning to paths through a conifer forest of larch, fir, and birch trees. As you ascend, you'll encounter steep sections and rocky areas, particularly around the ancient millstone quarries where you'll walk among visible millstones and geological formations.

What are the main points of interest along the route?

The trail is rich in historical and geological features. You'll see numerous ancient millstone quarry sites, including millstones still attached to the rock or abandoned in the woods. Notable spots include the Valmeriana Millstone Tour, the 'sasso del divano' (sofa stone), the 'grotta delle tre bocche' (cave of three mouths), and a large boulder called 'il planetario'. You'll also pass the View of Abandoned Cabin in the Field and the Ruins of an Old Stone House.

What is the best time of year to hike this trail?

The trail is generally best enjoyed from late spring to early autumn (May to October) when the weather is most favorable and the paths are clear of snow. Winter conditions can make the trail significantly more challenging due to snow and ice.

Are dogs allowed on the Tour delle Macine della Valmeriana trail?

While there are no explicit restrictions mentioned, it's generally advisable to keep dogs on a leash, especially given the steep and potentially rocky terrain, and to ensure they are accustomed to challenging hikes.

Do I need any permits or pay entrance fees for this hike?

No specific permits or entrance fees are required to access the Tour delle Macine della Valmeriana (CAI Trail 3).

What kind of panoramic views can I expect?

As you ascend towards Alpe Valmeriana, the landscape opens up to provide magnificent panoramic views of prominent peaks such as the Matterhorn (Monte Cervino), Breithorn, the Monte Rosa massif, and Monte Zerbion.

Is there a way to make the hike shorter or less strenuous?

Yes, to shorten the hike and reduce the overall duration, you can drive directly to Alpe Valmeriana via an 8 km dirt road. This allows you to start closer to the main millstone sites and panoramic viewpoints, bypassing the initial ascent from Cloutraz.

What makes this trail historically significant?

The trail is highly notable for its rich historical and geological context, showcasing an ancient industrial landscape where millstones and soapstone pots were extracted as far back as the Middle Ages. You can witness firsthand the remnants of this activity, including partially carved millstones and quarrying sites, providing a unique glimpse into the region's past.

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