La Bossue Mountain Bike edition 2026

La Bossue VTT is a convivial mountain‑bike randonnée held in the Loir‑et‑Cher region; the 2026 edition, La Bossue VTT, is scheduled for Sunday 13 September 2026 with a start in Sargé‑sur‑Braye. The event caters to both traditional mountain bikes and electric‑assist models (VTTAE), offering approachable distances for a wide range of riders. Organisers present the ride as a popular local event with a long history, having first been held in 2001.

Riders can choose between two marked courses and will find on‑route support such as ravitaillements (aid stations) and a mapped route view on the event page. The listing notes a common start time for both courses, emphasising a mass start atmosphere suitable for recreational and club riders. Practical details including registration, route maps and previous edition links are provided on the organiser's event page.