Les Costes walks

A balcony walk with views of the Champsaurin bocage, the Chaîne du Faraut, the Banc du Peyron and the Petit Chaillol mountain.

A challenging and rugged hike beneath the ridges of Banc du Peyron and Moussière.

This circular walk allows you to discover one of the Champsaur’s treasures: one of the few remaining preserved bocage landscapes. As you follow the educational information boards, the trail winds its way through hedgerows, canals and sunken lanes…

A short walk following the discovery trail around the fortified castle of Saint-Firmin.

A family walk in the forest in the middle of Champsaur, offering beautiful views of the neighbouring mountains.

A superb hike in the magnificent Valgaudemar massif, starting from the charming and picturesque hamlet of Brudour. The well-signposted route is easy to follow and features numerous remarkable landmarks along the way.From the very first steps, we are immersed in a sea of tall, green, fresh and lush grass. The path then runs alongside the rushing Brudour torrent, whose roar cheerfully accompanies our progress.Once on the ridge, the view is breathtaking. The surrounding mountain ranges reveal themselves in all their splendour. A hike that is both straightforward and spectacular, perfect for filling your lungs with fresh air and your mind with unforgettable memories.

Easy walk, 2/3 in the shade and 1/3 with beautiful views over the vast Drac valley and surrounding mountains.

Starting from Molines-en-Champsaur, this circular route takes you to the Cabane de Londonnière via a mountain trail, then ends with a gentle descent along a forest path beside the Muande torrent.

Family hike through the woods to the beautiful Peyron Roux forest cabin. When you arrive, you'll feel like you're standing in front of the seven dwarfs' house... the dark larch forest has a lot to do with it!

A pleasant circular walk around the Torrent de la Muande, in the Séveraissette valley at Molines-en-Champsaur. Almost entirely shaded along its entire route, this walk is particularly suitable during the summer heat. The climb is fairly gentle and pleasant as far as the Cabane de Londonnière. The footpath crosses several small streams before reaching the ruined hamlet of Sellon at the bottom of the valley. The return route takes you past the enchanting site of the Cabane de Suzaire, where huge boulders in the forest lend the place a unique charm, before descending beneath the Baisses de la Juberne. A walk that allows you to discover one of the prettiest valleys in the Champsaur!

The steep slope on the right bank of the Séveraissette valley is home to the trail crossing the Col de l'Ardouère, which winds boldly through the rugged terrain of a complex and grandiose landscape. Be careful! While the climb up the eastern slope is accessible, the descent down the western slope has some exposed, even vertiginous sections where the slightest slip could be fatal.

The final destination of this almost round-trip itinerary, the Col de Font Froide offers an exceptional view of the Écrins massif. In the distance: Barre des Écrins, Pic Coolidge, Ailefroide, Les Bans... And nearby: Pic de Colle Blanche, Brèche de l'Homme Étroit, Tête de Mal Cros, Pointe des Moutières, Pic de Parières, Aiguille de Morges. Far below: the Navette valley in Valgaudemar. A high mountain atmosphere is guaranteed on this pass, which is accessible via a footpath!

Following in the footsteps of botanist Dominique Villars, this trail, marked with information panels, allows you to discover the incredible diversity of the Champsaur vegetation.

A refreshing route leading to the Cabane des Pierres, entirely through a beautiful coniferous forest: the Grand Bois de Poligny. This charming little spot allows you to discover the Champsaur, sheltered at the foot of the great peaks.

This route takes you from vegetation (the first part is through a beautiful coniferous forest) to rock (the final ascent is over scree). At the pass, you look out over the Cirque de Chaudun (south side) where the Petit Buëch river has its source, but although you can see Ceuze, the view is mainly towards the Écrins peaks.

A hike mainly through woodland, becoming steep towards the end, offering views of the Champsaur valley and Vieux Chaillol.

At the gateway to the Massif des Écrins, near Saint-Bonnet-en-Champsaur, this superb loop hike begins with a gentle ascent through a magnificent larch forest. Along the way, the lush green vegetation accompanies you to the foot of the Col du Cendrier, where the slope gradually levels out. The effort is rewarded by a wide panoramic view of the Massif des Écrins.The traverse of the Crêtes du Barry adds a welcome technical touch, giving the route an extra touch of character. The return, via the Pas and then the Col de l'Escalier, is on a pleasant, flowing path.A beautiful hike, where the spring flora comes into its own with every step.

A varied countryside walk with spectacular views over the Champsaur and the Dévoluy. Unfortunately, there are a few tarmac sections, but these roads are very quiet. The route passes the Trois Croix viewpoint and the curious Chapelle des Pétètes, also known as the Chapelle Saint-Grégoire.

A hike accessible to all, from 7 to 77 years old! Without difficulty, it offers a breathtaking panorama of the Champsaur valley and its bocage. The Devoluard fauna can be abundant, for the enjoyment of young and old alike! The pass road is closed during winter (check for information).

A wild hike between Ecrins and Dévoluy. Off-trail highlights include pastures, mouflons and a 360° view stretching from the Obiou to the Parpaillon, taking in the great massifs of the Écrins. You’ll look down over the Chaudun cirque and its history.

At an altitude of 2,000 metres, ruined huts and an enclosure emerge from the ground. These stone shelters, built on a vast natural site, are well worth a visit. The remains of these dwellings transport us back to the forgotten history of a former pastoral past, where it is good to let your imagination run wild, following in the footsteps of those who came before, exploring their history and way of life.

A wild path leading to a lovely viewpoint over the lower Valgaudemar and Champsaur valleys. The return route via the Cabane de la Salette is well worth the detour.

An enriching hike to discover the traditions and history of this small valley. Follow a path along the stream to reach Prentiq (near the old houses), a haven of wild beauty with traces of pastoral life. Discover a hamlet where only two huts remain, along with ruins and dry stone walls that bring to mind the traditions of yesteryear. On the way back along the track, you will be treated to beautiful views of the valley.

A wild trail leads you up a gentle slope following the Prentiq valley to the Cabane du Sellar. Surrounded by mountains, this place is a true haven of peace, where only the sounds of nature welcome you.

A walk in the Notre-Dame de Bois-Vert forest, on the mountainside with a magnificent view of the Champsaur valley and its typical bocage landscape.The Notre-Dame de Bois-Vert sanctuary is a true haven of peace!

In my opinion, this is one of the most beautiful hikes in the area. It offers views of the Champsaur and Gapençais valleys.

From Le Lauvet, descend to La Chapelle-en-Valjouffrey. Then take the Sentier du Facteur trail, cross the Haute Vallée du Béranger nature reserve in Valsenestre, and finish on the GR®54B trail to Lac Labarre.

This hike is a classic. It will first take you over modest heights offering beautiful panoramic views of the Dévoluy valley and its mountain backdrop, then through a small but nonetheless spectacular gorge, all around the pretty village of Saint-Étienne-en-Dévoly.

An easy loop starting from a village in Dévoluy, Le Courtil. This loop can be done in the other direction (which I prefer...), offering a beautiful view of the Pic de Bure.

A walk along the valley floor, at the foot of the Pic de Bure.Le Dévoluy is known for being dry; the vast majority of the water is underground and seeps away into the limestone massif! However, it does offer a few surprises, with waterfalls here and there providing a touch of coolness.This route, accessible to all and requiring no special equipment, first crosses the Bois Rond before heading towards the meadows and then descending through the woods along a clearly marked path, designated GRP® in 2026.

A beautiful hike that first winds through the Bois Rond before climbing up into the mountain pastures. Be warned, in good weather there will not be much shade. You will climb up to the source of the Souloise. Please respect the peace and quiet of the herds and shepherds.

This is a long circular loop that takes you along the two possible hiking routes on this side of the mountain. The difficulty is mainly due to the length. The elevation gain is also significant and some passages require great care (cables).

Pic de Bure, one of the three giants of Dévoluy, is technically the most accessible but includes a section with a cable. You will arrive in a lunar landscape, among the observatory's satellite dishes. In good weather, the view is extraordinary. There may be a few herds on the plateau. A more recent route also offers the option of starting from the Joue du Loup resort.

An 8-shaped loop that will take you through the Bois Rond before exploring two valleys and approaching the Pic de Bure rock face. You will have completed the Crête d'Âne loop.

Three pretty valleys to visit, two passes to cross (without difficulty) and, as a bonus, a breathtaking view of the Pic de Bure cliff. You will encounter sheep, marmots and chamois. Water in the pools!

Route at the foot of Pic des Souffles and Pic Turbat to discover Lac Lautier and its surroundings.

A beautiful, varied hike with stunning views and a lake perfect for relaxing. A pleasant climb (a little steep at the start and very end), in the shade (early in the morning) for a good half of the route; a fairly long and difficult descent over scree. A full day's hike. Use the shuttle bus or bring two vehicles.

Efirst stage to warm up your legs before climbing to the Refuge des Souffles.

A short hike offering a breathtaking panorama (certainly the most beautiful) of the Pic de Bure and a chance to watch the herds and the marmots at play, much to the delight of young and old alike. The descent, whilst safe, is a little more challenging for tired little legs...

A very beautiful hike that will take you to the foot of the famous Pic de Bure cliff and the "Desmaison" climbing route. Superb view of the Dévoluy. Please note that due to the risk of rockfalls, a prefectural decree dated 14/06/2014 prohibits access to the foot of the Bure cliffs until further notice.

The ascent of the Crête de la Plane offers superb views of the Pic de Bure and the whole of Dévoluy. The first part of the hike, up to the Col de Rabou, follows theGRP® du Tour du Dévoluy, which is very well marked. After Col de Rabou, the route is no longer marked and is off-trail. There are no particular difficulties as you follow the ridge. However, good visibility and the ability to navigate with a map and compass are required.

Hike to discover views of the main mountain ranges surrounding Valbonnais. A varied route through forests and alpine meadows, accessible to all average hikers.

Thesecond stage of this route, which we unfortunately completed in the rain in 6 hours and 10 minutes. We set off from the Refuge des Souffles with a steep climb right from the start up to the Col de la Vaurze. A challenging pass from which the view must be magnificent on a clear day. A descent over slate-covered ground, which is very slippery in wet weather. Numerous landslides. The reward: the Les Arias lodge, where we received a warm welcome.

A magnificent second stage in a very mineral setting, culminating in the Pas de l'Olan pass. From the Souffles refuge, continue on theGR® 54 towards Lac Lautier, then the Col des Colombes and finally the Pas de l'Olan (caution: technical passage). From the pass, admire the landscape before gently descending to the Refuge de l'Olan.