Trail Arengossais

Trail Arengossais is a single-day trail running event held in Arengosse, Landes, in the Nouvelle-Aquitaine region of France. The 2026 edition is listed for 13 September 2026 and features main trail distances of 15 km and 7 km, a 7 km walking option and races for children. The event appears on regional event platforms (Oléno and Le‑Sportif) and is organised locally under the Trail Arengossais name.

The Le‑Sportif listing gives a meeting point at Salle Polyvalente, Route du Stade, 40110 Arengosse while the Oléno page shows the event in Arengosse; sources differ on start times so entrants should verify the official schedule. Le‑Sportif notes a local challenge linkage (Challenge landais course nature) but the pages supplied do not publish registration fees, detailed inclusions, course maps or elevation profiles. Competitors and spectators are advised to consult the event homepage and the organiser for definitive start times, registration and course information.