All'en Trail 2026

If you want a trail that smells like the Drôme and the paths that crackle under your shoes, All’en Trail in Allan is your perfect plan: here, you run between forest, nature and the silhouettes of castles, with that little taste of adventure right next to Montélimar 🏰.

You choose your playground: the 1 km to treat yourself or bring the family along, the 12 km to have a blast without burning out, or the 23 km to go for the big loop and beautiful viewpoints 🌲.

And after the effort, you stay in the area to keep the good vibes going: go for a stroll in the old village of Allan and its little streets, head over to Montélimar for a nougat break, pop by the Château des Adhémar, or get some fresh air at the Château de Grignan, which is clearly worth the detour, especially at the end of the day 🌅.

You come to run, you leave with a mini-trip: a bib, memories, and the feeling you’ve found a corner of the Drôme that has totally figured out outdoor fun!✨