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France
New Aquitaine
Oloron-Sainte-Marie
Aste-Béon

Plané d'Assiste and Granges de Gère Loop

Moderate

4.1

(14)

42

hikers

Plané d'Assiste and Granges de Gère Loop

04:35

13.0km

710m

Hiking

Hike the moderate 8.1-mile Plané d'Assiste and Granges de Gère Loop for views over Vallée d'Ossau and Pic Montagnon.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

2.51 km

Panoramic trail

Highlight (Segment) • Trail

From Gère, this magnificent balcony path takes you to Plaa Dou Soum. The panoramic path par excellence, which raises you from 500 meters to 1100 meters above sea level.

A …

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2

5.55 km

Plaa Dou Soum

Highlight • Other

The Plaa Dou Soum is a very modest summit but which serves as an ideal perch for admiring the Ossau Valley and some highlights of the first Pyrenean belt: the Ger pass, the Gabizos or the Latte de Bazen peak.

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3

6.69 km

The Bénou Plateau

Highlight • Natural Monument

The Bénou plateau, located 900 meters above sea level, offers an open and clear landscape on the surrounding mountains: the Ports of Castet, Béon and Aste, the Mail Massibé. You …

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B

13.0 km

End point

Parking

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Way Types & Surfaces

Way Types

5.70 km

2.71 km

2.14 km

1.63 km

788 m

Surfaces

4.64 km

2.96 km

2.85 km

2.39 km

126 m

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Elevation

Elevation

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

Highest point (1,140 m)

Lowest point (440 m)

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Weather

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Tuesday 26 May

31°C

17°C

0 %

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Max wind speed: 10.0 km/h

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Frequently Asked Questions

How long does it typically take to hike the Plané d'Assiste and Granges de Gère Loop?

This loop is approximately 13 kilometers (about 8 miles) long. While it might be listed as a 2.5-hour route for cycling, hikers should plan for a significantly longer duration. Komoot estimates the hiking time to be around 4 hours and 35 minutes, but this can vary based on your pace and how often you stop to enjoy the views.

What is the difficulty level of this hike?

The Plané d'Assiste and Granges de Gère Loop is rated as moderate. It features a long, steady ascent through the Boila forest. The descent section, particularly towards Gère-Bélesten, is described as delicate and somewhat technical, adding to the challenge. It's best suited for hikers with some experience.

What kind of terrain can I expect on the trail?

You'll encounter varied terrain on this loop. The ascent involves a steady climb through the Boila forest. Later, you'll follow a track with valley views before a delicate and technical descent. The route includes both gravel tracks and paths that enter the woods. For the best experience, it's advisable to hike when the ground has been dry for several days, especially for the descent.

What are the main scenic highlights and viewpoints along the route?

The trail offers picturesque views over the Vallée d'Ossau and of Pic Montagnon. Key highlights include the Panoramic trail, the scenic Plaa Dou Soum, and the expansive The Bénou Plateau. The Plané d'Assiste plateau, nearly 1000 meters high, provides particularly stunning vistas.

Where does the loop start, and is there parking available?

The Plané d'Assiste and Granges de Gère Loop officially starts from the Place du Poundet in Bielle, France. You should be able to find parking in or around the village of Bielle, which serves as the trailhead.

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

The trail is generally accessible from May to October/November. The best time to visit depends on snow conditions, as higher elevations can retain snow later into spring and receive it earlier in autumn. Always check local weather and trail conditions before you go.

Is the Plané d'Assiste and Granges de Gère Loop dog-friendly?

While the trail is generally open to dogs, it's located in a pastoral area. This means you might encounter livestock. It's crucial to keep your dog on a leash at all times to ensure their safety, the safety of local animals, and to respect local practices. Always practice Leave No Trace principles.

Are there any permits, fees, or special regulations for hiking in the Réserve Naturelle de la Vallée d'Ossau?

As this trail is located within the Réserve Naturelle de la Vallée d'Ossau, it's important to be aware of any specific regulations. Generally, there are no entrance fees for natural reserves, but rules regarding dogs, camping, fires, and waste disposal are strictly enforced to protect the environment. Always check the official website for the Réserve Naturelle de la Vallée d'Ossau or local tourism offices for the most current information before your visit.

Does this trail connect with other hiking routes?

Yes, the Plané d'Assiste and Granges de Gère Loop intersects with several other paths. Significant portions of the route overlap with the Tour de la Vallée d'Ossau - Étape 2 Laruns / Bilhères and the Véloroute Cami d'Aussau - Vallée d'Ossau. You'll also find smaller sections that coincide with trails like Le Gave d'Ossau (départ Arudy) and the Voie d'Ossau.

Are there any facilities or amenities near the trailhead in Bielle?

The village of Bielle, where the loop starts, is a small commune in the Vallée d'Ossau. While it may not have extensive facilities, you can typically find basic amenities such as a local shop or a café. For more comprehensive services like restaurants or accommodation, you might need to check nearby larger towns in the Vallée d'Ossau.

What's an important tip for tackling the descent on this loop?

The descent section towards Gère-Bélesten is described as delicate and somewhat technical. An important tip is to undertake this trail when the ground has been dry for several days. Wet conditions could make this part of the trail more challenging and potentially slippery, so planning your hike after a dry spell will enhance your safety and enjoyment.

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Trail Reviews

Cawito
October 23, 2021, GRP de la Vallée d'Ossau - Gère (64) à Bielle (64) - 23 10 2021

A small part of the Ossau Valley GRP with a "postcard" day ... Not particularly hard, a little more slope between the 2 fountains, but doable by mountain bike with Shimano thighs or an e-bike ☺. Descent into the woods a bit monotonous for my taste, a little better after the horses. Back to Manages a little early to get home, I'm going to hang out towards Gabas ...

Translated by Google
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