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Italy
Aosta Valley
Bionaz

Trail to Prarayer Hut from Place Moulin Dam

Routes
Hiking trails & Routes
Italy
Aosta Valley
Bionaz

Trail to Prarayer Hut from Place Moulin Dam

Moderate

4.8

(126)

578

hikers

Trail to Prarayer Hut from Place Moulin Dam

03:00

9.65km

220m

Hiking

Embark on a moderate hike to Prarayer Hut from Place Moulin Dam, a route that spans 6.0 miles (9.7 km) and involves a climb of 723 feet (220 metres). You can expect to complete this journey in about 2 hours and 59 minutes. As you follow the trail, you will experience the serene alpine environment of the upper Bionaz valley, with views of the striking turquoise waters of Lago di Place Moulin and the surrounding majestic mountains. The path winds through wooded areas filled with larches and offers glimpses of small waterfalls, creating a truly picturesque experience.

Planning your visit to this beautiful area is straightforward, with parking typically available close to the dam, which marks the start of the trail. While the full route is rated as moderate, the section along Lago di Place Moulin is considered easy, making it accessible for many hikers. This makes the trail a popular destination, so arriving earlier in the day might help secure a good parking spot and allow for a more peaceful experience on the path.

This trail offers a rewarding journey through a stunning alpine landscape, characterized by its unique geology and vibrant ecosystem. The route provides continuous mountain panoramas from the lake's edge, showcasing the dramatic backdrop of glaciers. The Prarayer Hut itself serves as an excellent spot for a well-deserved break, allowing you to soak in the views and the tranquil atmosphere before continuing your adventure.

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

Get Directions

1

3.98 km

Mountain panorama from the shores of Lake Place-Moulin

Highlight • Viewpoint

From here, there is a beautiful view over the reservoir of the highest dam in Europe.

Translated by Google •

Tip by

2

4.85 km

Prarayer Hut

Highlight • Mountain Hut

The Prarayer refuge is located in the upper Bionaz valley, surrounded by majestic mountains, glaciers, woods, streams and lakes. The Matterhorn Tour passes here. The refuge overlooks a body of water, an artificial lake formed by the waters of the Buthier stream, which flows along the entire Valpelline. This lake is one of the largest in the Aosta Valley and offers spectacular scenery.

The most popular path to reach the refuge is from the south, via a mule track accessible to anyone, which follows the route along the lake. It's perfect for a relaxing, scenic ride, suitable for all levels. If you're looking for a more technical and fun challenge, there are other access routes that are slightly more challenging but equally rewarding.

Translated by Google •

Tip by

B

9.65 km

End point

Parking

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Way Types & Surfaces

Way Types

6.28 km

3.27 km

< 100 m

Surfaces

8.94 km

537 m

< 100 m

< 100 m

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Elevation

Elevation

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Weather

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Wednesday 15 July

16°C

7°C

-- %

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Comments

November 3, 2024,Escursione anello Diga Place Moulin
Very rewarding trekking from the point of view of the landscape.
Easy and accessible route without problems. Support points Prarayer refuge. I added or real GPS data because the app at the beginning without data traffic did not record anything.

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Frequently Asked Questions

How difficult is the Walk to Rifugio Prarayer — Ring tour?

The full ring tour is rated as moderate, requiring good fitness and sure-footedness. While the main path along Lago di Place Moulin to Prarayer Hut is generally an easy walk suitable for families and strollers, the complete ring tour involves more varied terrain and elevation changes, making it a more challenging experience.

Where do I park for the trailhead?

The trail typically starts near the Lago di Place Moulin dam. You'll find parking available in this area, which serves as the primary access point for hikes to Rifugio Prarayer and the surrounding trails.

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

The best time to hike is generally from late spring to early autumn. In summer, you'll see blooming fireweeds, while autumn offers stunning golden larches. Always check local weather conditions before you go, as alpine weather can change quickly.

Is the trail dog-friendly?

Yes, the trail is generally dog-friendly. However, it's always best to keep your dog on a leash, especially around other hikers, wildlife, and near the hut. Be sure to carry water for your dog, as sources might be limited in certain sections.

Do I need a permit or pay an entrance fee for this hike?

No, you do not need a specific permit or to pay an entrance fee to hike this trail. Access to the area is generally free.

What can I see along the route?

You'll experience stunning alpine scenery, including the vibrant turquoise waters of Lago di Place Moulin, majestic mountains, and glaciers. Key highlights include the Mountain panorama from the shores of Lake Place-Moulin and the Prarayer Hut. You might also spot small waterfalls, a 17th-century Rascard monument, and various information points about the area's history.

What is the terrain like on the ring tour?

The terrain is varied. A significant portion follows a dirt road or wide track along Lago di Place Moulin. Other sections of the ring tour involve more typical mountain paths, passing through wooded areas of larches and offering views of glaciers. It's mostly accessible but requires sure-footedness on some parts.

How long does the Walk to Rifugio Prarayer — Ring tour take?

The full ring tour typically takes around 3 hours to complete, covering approximately 9.65 kilometers (6 miles) with about 220 meters (722 feet) of elevation gain.

Are there places to eat or rest along the way?

Yes, the Prarayer Hut is located midway through the hike, offering a convenient spot for rest and refreshments. It typically has a bar and restaurant where you can enjoy a meal or a drink.

Does this trail intersect with other well-known paths?

Yes, sections of this route are also part of the longer Tour du Cervin and the Panoramica: Ru - Berrié - Place Moulin trails, making it a significant point for multi-day trekkers exploring the wider region.

Is this trail suitable for families with young children?

The main path leading directly to Prarayer Hut along Lago di Place Moulin is an easy walk, accessible even for families with strollers. However, the full 'Ring tour' is rated moderate and might be too challenging for very young children or those not used to longer hikes with elevation changes.

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