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Italy
Aosta Valley
Doues

Col de Champillon Trail

Moderate

4.7

(19)

114

hikers

Col de Champillon Trail

03:31

6.70km

620m

Hiking

Hike the moderate 4.2-mile Col de Champillon Trail (via Route 9) for panoramic alpine views and a chance to spot wildlife.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

1.42 km

Tza di Champillon

Highlight • Mountain Hut

2

1.60 km

Comba di Champillon

Highlight • Natural

3

2.12 km

Rifugio Champillon

Highlight • Mountain Hut

The Letey-Champillon Refuge is located in a very panoramic point over the Ollomont valley and the Bassa Valpelline. It is dedicated to Adolphe Letey, mayor of Doues, who strongly believed in tourism and in the potential of this area.

Translated by Google •

Tip by

4

3.25 km

Col de Champillon

Highlight • Mountain Pass

The Col de Champillon, located at an altitude of 2,709 meters, offers a breathtaking panoramic view. From the top of the pass it is possible to admire many legendary peaks, …

Translated by Google •

Tip by

B

6.70 km

End point

Parking

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Way Types & Surfaces

Way Types

5.28 km

1.33 km

< 100 m

Surfaces

5.16 km

1.09 km

263 m

104 m

< 100 m

< 100 m

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Elevation

Elevation

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

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Weather

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Tuesday 2 June

19°C

9°C

12 %

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Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How challenging is the Col de Champillon Trail (via Route 9)?

The difficulty of this trail varies depending on the section you choose to hike. The initial segment of Route 9, particularly from Plan Detruit to the Rifugio Champillon, is considered an easy hike suitable for families, winding through woods and pastures without significant technical challenges. However, continuing from the refuge to the Col de Champillon ridge involves a very steep ascent, making that portion a challenging endeavor. Overall, komoot rates this specific tour as "moderate".

What kind of terrain can I expect on this route?

The trail via Route 9 initially winds through woods and pastures, which are generally not technical but can feature some steep parts. As you progress, you'll traverse high mountain meadows. Closer to the Col de Champillon ridge, the ascent becomes notably steeper, with sections reaching approximately a 50-degree incline.

What are the best viewpoints or landmarks along the way?

The route offers breathtaking panoramic views. You can enjoy expansive vistas of the Ollomont valley and the lower Valpelline, with spectacular glimpses of prominent Alpine peaks like Mont Blanc, the Matterhorn, and the Grand Combin. Key landmarks include the Rifugio Champillon, which provides exceptional views, and the Col de Champillon itself.

Is the Col de Champillon Trail (via Route 9) dog-friendly?

Yes, the trail is generally dog-friendly. However, given that it passes through areas with diverse alpine flora and fauna, and potentially near Gran Paradiso National Park, it's always best to keep your dog on a leash to protect wildlife and ensure their safety, especially in sections with steep inclines or livestock.

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

The best time to hike this trail is typically during the warmer months, from late spring to early autumn (June to September), when the snow has melted, and the paths are clear. This period also offers the best chance to see wildflowers and enjoy the full alpine scenery. Winter hiking is possible but requires specialized equipment and experience due to snow and ice conditions.

Where can I park or access the trailhead for this route?

While specific parking details for Route 9 aren't provided, the trail generally starts from areas like Plan Detruit. It's advisable to research local parking options near the starting point of your chosen segment. Public transport options to the general Col de Champillon area might be limited, so driving is often the most convenient way to reach the trailhead.

Are there any permits or entrance fees required to hike here?

Typically, there are no specific permits or entrance fees required for hiking the Col de Champillon Trail (via Route 9). However, if you plan to stay overnight at a refuge like the Rifugio Champillon, you would need to book accommodations in advance.

What wildlife and plants might I encounter?

The landscape is characterized by "cow-dotted meadows" and diverse alpine flora. As the trail lies within or near the Gran Paradiso National Park, you might spot wildflowers, ibex, marmots, eagles, and even chamois. Keep an eye out for these creatures, especially in the quieter sections of the route.

Does this trail connect with other well-known long-distance paths?

Yes, the Col de Champillon is a strategic location that is part of several significant long-distance treks. This route intersects with sections of the Alta Via n. 1 della Valle d'Aosta, the Sentiero Italia, and the Tour des Combins.

Are there any facilities or places to rest along the trail?

Yes, the Rifugio Champillon (also known as Rifugio Adolphe Letey) is a significant landmark along the route. It offers hospitality, meals, and a place to rest, making it an excellent stop for hikers. You'll also find the Tza di Champillon nearby.

Is this a loop trail or an out-and-back route?

This specific komoot tour for the Col de Champillon Trail (via Route 9) is designed as an out-and-back route. You'll ascend to the Col de Champillon and then return along the same path, allowing you to experience the stunning views from both directions.

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