Mornans walks

Sheltered by the imposing wall of the Saoû perched syncline, you will pass close to the ruins of Pradas and also enjoy unobstructed views over the Roubion valley. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saoû forest and the Ambel plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

This wild hike allows you to discover the south-eastern ridge of the Saoû Forest, passing by the peaks of Pradou and Roche Rousse with views of the southern Drôme mountains as far as Mont Ventoux. Please note that the route passes through a quiet zone for wild animals. It is forbidden to use it between Pas de Floréal (6) and the bottom of Pré de l'Âne (8) between 15 May and 15 July.Specific signage and a diversion from the GR®9 have been put in place to guide users, seehere. 

The hilltop village of Le Poët-Célard offers a journey back in time as you wander through its medieval streets leading up to the castle. Then discover the local area, including the Château de Saint-André.

This is an easy walk to stretch your legs while enjoying a beautiful variety of landscapes: panoramic views of the majestic syncline of the Saou Forest, dry pine forests, the cool banks of the Roubion inviting you to take a dip, and even lavender fields to finish off before crossing the pretty village of Francillon.

After swimming in the Roubion, you can finish the descent at nightfall: Vaire is a remarkable platform for stargazing, at the foot of the southern slope of the Saoû syncline. Please note: the route is impassable when the Roubion is in flood.

This route offers a good introduction to this hilltop forest, its tranquillity and the birdsong. You’ll come close to the Trois Becs without actually climbing them. Just enough to make you want to come back and tackle them. ⚠️ The route passes through a wildlife sanctuary. Certain sections are off-limits between 15 May and 15 July. Specific signage and a diversion from the GR®9 have been put in place to guide walkers; see here. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning the temporary restriction of access to the Saoû forest and the Ambel plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A hike with a significant elevation gain but no particular difficulty apart from its length; a good part of the route is shaded in case of hot weather.See Practical Information regarding the section near the cliffs.Reserved for experienced hikers. Please note: the route passes through a wildlife sanctuary. Certain sections are off-limits between 15 May and 15 July.Specific signage and a diversion from the GR®9 have been put in place to guide users; seehere. 

A short circular path through the forest, perfect for enjoying the shade. You’ll walk through a splendid beech forest on a north-facing slope.Dogs must be kept on a lead.

A lovely walk where ‘diversity’ is the watchword! This superb route, winding its way between two cliffs, takes you gradually uphill via the Grande Combe, amidst lush vegetation. The Pas de Siara offers a glimpse of the southern Alpine meadows of the Trois Becs, where sheep from neighbouring valleys graze during the summer grazing season. The descent is gentle through the beech forest, typical of the montane zone. ⚠️ Between 1 July and 15 September,Prefectural Order DDT-SEF-2026-0176 of 4 June2026 concerning the temporary restriction of access to the Saoû forest and the Ambel plateau in the event of afirerisk, which is assessed daily. A map is published every evening (around 5.30 pm) for the following day.

A lovely, gentle round-trip walk that will take you in the footsteps of the Huguenots through the Saoû Forest. The walk is fully accessible to all-terrain pushchairs.

A beautiful, long hike that alternates between forest, alpine meadows and ridge paths before returning through the forest.A gentle climb through the forest via the Grande Combe, which zigzags between two cliffs. Then the view opens up between the Pas de Siara and the Pas de la Laveuse, passing by the Veyou and close to the other peaks of the Trois Becs. Descent through the beech forest.The effort is richly rewarded by the variety of landscapes and superb views over the Vercors and the Saou Forest syncline. Please note: the route passes through a wildlife sanctuary. Certain sections are closed to the public between 15 May and 15 July. Special signage and a diversion from the GR®9 have been put in place to guide walkers; seehere. 

From the Auberge des Dauphins, a magnificent climb via the Grande Combe leads to the Rocher de la Laveuse and the Trois Becs – a legendary hike in the Saou Forest. ⚠️ The route passes through a wildlife sanctuary. Certain sections are off-limits between 15 May and 15 July. Specific signage and a diversion from the GR®9 have been put in place to guide walkers; see here. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning the temporary restriction of access to the Saou Forest and the Ambel Plateau in the event of a fire risk, which is assessed daily. A map is published every evening (around 5.30 pm) for the following day.

Explore the south-western ridge of the famous Saou Forest. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saou Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

The heart of the Saou Forest has a very distinctive atmosphere for the region, with its dense vegetation, gorges and cliffs. You might feel as though you’re in another country. A few routes published on Visorando pass through this forest, but they all differ in terms of the return route. Here we suggest a relatively challenging route that will take you along the northern ridges and through its beautiful landscapes. Please note that the route passes through a wildlife sanctuary. Certain sections are off-limits between 15 May and 15 July. Special signage and a diversion from the GR®9 have been put in place to guide walkers; seehere. 

A superb hike in the Saoû Forest, ideal for nature lovers and sports enthusiasts – a challenge for us as novice hikers. Despite the fairly long route, we were delighted and, above all, pleasantly surprised by the untamed beauty of the landscape and the view of the Trois Becs. ⚠️ 1 July 2026: Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saoû Forest and the Ambel Plateau in the event of a fire risk , assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A gentle walk offering a route through the countryside and a visit to the old village of Bourdeaux (La Viale).

A 10 km circular route, the first part of which offers a pleasant walk in the shade through the beautiful Saoû Forest, whilst the second, sunnier part offers splendid panoramic views of the perched syncline. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning the temporary restriction of access to the Saoû Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A very beautiful walk for regular walkers which, in good weather, will allow you to discover the ridges of the Eyzahut rocks, Saint-Maurice, Mont Ventoux, the Lance massif, the Montagne d’Angèle, the Trois Becs and the Grand Delmas. ⚠️ 1 July 2026: Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saoû Forest and the Ambel Plateau in the event of a fire risk , assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

In the heart of the Diois region, the Saou Forest is home to some lovely treasures.The Saint-Médard Chapel is one of them: a viewpoint offering a unique vista of the Trois Becs. Although the path up is a bit steep, it makes for a lovely family walk. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saou Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

This walk takes you along various historic routes through the Saoû Forest.You can start this circular walk from the Écogardes Office, heading towards Le Chemin de la Grande Combe, then follow the directions in the text.Dogs must be kept on a lead. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saoû Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

This walk will take you on a journey through the agricultural landscape of the Saoû Forest. The walk begins along the hay meadows at the foot of the forest. You will then pass close to the ruins of Raillon and Fuoc, remnants of the many farms that once stood at the foot of the forest. This walk is suitable for all-terrain pushchairs.Dogs must be kept on a lead. ⚠️ 1 July 2026: Between 1 July and 15 September,Prefectural Order DDT-SEF-2026-0176 of 4 June2026 concerning the temporary restriction of access to the Saoû Forest and the Ambel Plateau in the event of afirerisk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

Climb up to the Grand and Petit Pomerolle from the Pas de Lestang, offering beautiful views of Saoû, its forest and its legendary three peaks.

A circular walk on Couspeau mountain, with the summit of the Grand Delmas offering views over the surrounding mountains, particularly the 3 Becs.

Although this circular walk can be done in either direction, in summer it is advisable to follow the route described to avoid the climb from Les Athénols to the Col de Gourdon, which is very exposed to the sun. It is possible to do just the Col de Gourdon–Fonderesse return walk via Floréal (6.6 km / +320 m / 2 hours 15 minutes). To avoid disturbing the wildlife, dogs must be kept on a lead.

An idyllic, very quiet walk in magnificent surroundings with 360° panoramic views of all the mountain ranges in the region. Hiking is prohibited by the landowner (private property) during the summer grazing season, from 20 May to 31 October.

A beautiful, long hike from Col de Gourdon with a significant elevation gain.Magnificent aerial view from the Trois Becs. The trail sometimes winds through heath, sometimes through pastures and also through undergrowth. Please note that the route passes through a quiet zone for wild animals. Certain sections are closed between 15 May and 15 July. Special signage and a diversion from the GR®9 have been put in place to guide users, seehere. 

Head east to explore the tourist trail created by Maurice Burrus in 1930. The route passes at the foot of the Trois-Becs. To round off this walk, a descent along forest paths and tracks will make you forget the long climb. The Saou Forest, acquired as part of the Sensitive Natural Areas policy, is the Department’s largest property. Listed as a protected site since 1942, it is managed in accordance with the principles of sustainable development, in consultation with local stakeholders. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning the temporary restriction of access to the Saou Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A discovery trail in the heart of the Saou Forest, along easy paths and tracks suitable for the whole family. In the heart of the forest, don’t miss the Auberge des Dauphins and its remarkable architecture.The Saou Forest, acquired as part of the Sensitive Natural Areas policy, is the Department’s largest property (2,500 ha). Listed as a protected site since 1942, it is now managed in accordance with the principles of sustainable development, in consultation with local stakeholders. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning the temporary restriction of access to the Saou Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A challenging route, with a short section where you’ll need to carry your bike on the climb up to the Pas de l’Échelette. Enjoy the panoramic views of Crest, the Drôme valley and the Trois Becs! ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saoû Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

A route in the Saou forest, where you’ll follow the tourist trail before heading down the Sentier Muletier. Please note that this descent is technical; some stony sections require caution!

A beautiful route that will take you through the Saou Forest, then to the foot of Rochecolombe Mountain. The route follows fun and varied paths through the woods. ⚠️ Between 1 July and 15 September, Prefectural Order DDT-SEF-2026-0176 of 4 June 2026 concerning temporary restrictions on access to the Saou Forest and the Ambel Plateau in the event of a fire risk, assessed on a daily basis. A map is published every evening (around 5.30 pm) for the following day.

At the foot of the Aiguilles, you will pass through a wide variety of environments. Wetlands and arid areas alternate between the Vèbre and the Mediterranean slopes of the Pas de l'Estang and the Palloir.

From the top of this cliff, you have a beautiful view of the Vercors, the foothills of the Ardèche, the Rhône valley and the entire Saoû forest with the Trois Becs at the other end.

At the start of the circular route, the Soubrion river must be crossed by fording (the only authorised crossing point). However, if the water level does not allow for a safe crossing, the landowners permit use of their footbridge. Please respect this exception.