Technical Néouvielle circuit featuring the notorious Pas de la Crabe scree traverse
Other trail races within 165 miles
The Tour du Bastan is a 53 km technical route from Pla d'Adet (Saint-Lary ski area) to Vielle-Aure, centered on the Néouvielle reserve. The route's defining challenge is the Pas de la Crabe — a steep, scree-covered passage requiring careful footing on both ascent and descent. Runners cross the Hourquette Nère, climb to the Col de Bastanet (2,509 m — the highest point), and complete a circuit of the Bastan lake chain before descending to Vielle-Aure via the Col du Portet.
Some ultra experience recommended
Vielle-Aure, Hautes-Pyrénées, FranceAugust 20, 2026
| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 1,653 m |
Finish Finish | 51.8 | 792 m |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Rioumajou campsite near the finish area in Vielle-Aure is accessible by shuttle from the race marquee area. Hot showers available for finishers.
No required gear specified
No recommended gear specified
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