



With this hike you will explore the Vallin forest, where are located the Rompu and Ravoux ponds, a limestone stream and the other one ferruginous. The hike ends with a beautiful panoramic view.
ROUTE
From the salle des fêtes car park, take in the panoramic view described by the orientation table (view of the Chartreuse and Epine massifs, the Monts du Chat and Bugey - Mont-Blanc in the background on a clear day).
Follow the signposts for the ‘Forêt de Vallin’ through the village of Torchefelon. At the ‘Saint-Joseph’ crossroads, the trail makes a pleasant loop through the Forêt de Vallin, passing the Etang de Vallin and the pond.
Complete the loop and return to Saint-Joseph. Pass the ‘Forêt de Vallin’ car park and then the ‘Les Quatres Sapins’ signpost. Then head towards ‘Dessus Mirieu’, pass the Ravoux pond and follow the path up the Gadizieu stream. Continue on past ‘Dessus-Mirieu’ and join the D520 at the ‘Le Rapoux’ signpost. Walk carefully along it on the left for 50m, then find the Brumière path on your left. It leads to the ‘le Bessay’ signpost, then continue as far as ‘Marmonière’ and cross Torchefelon to return to the starting point.
WAYMARKING AND SIGNPOSTING
Follow the yellow markings and the following signposts:
TORCHEFELON > Torchefelon-Mairie > Marmonière > Saint-Joseph > La Thébaïde > Etang de Vallin > La Thébaïde > Saint-Joseph > Les Quatre Sapins > Dessus Mirieu > Le Rapoux > Le Bessay > Marmonière > Torchefelon-Mairie > TORCHEFELON
Isère Attractivité - 01/12/2025
www.alpes-isere.com
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Forest location
In the country
Village 2 km away
All year round daily.
Subject to favorable weather.
Phone : 04 76 32 11 24
Email : tourisme@valsdudauphine.fr
Website : http://www.tourisme-valsdudauphine.fr/
From La Tour du Pin, head towards Bourgoin-Jailleu on the D1006. At Cessieu, take the roads leading to St Victor de Cessieu, then Torchefelon. Park in the car park near the church.
Bring clothing and equipment appropriate for your ability level and the weather conditions. Do not leave the marked paths.
Remember to bring appropriate clothing and equipment in accordance with your ability level, the route, and the weather conditions. Stay vigilant along the D520 for 50m.