La Grande Traversee Trail du Castellas is a trail and hiking event in Saint-Victor-la-Coste, Gard, southern France, scheduled for April, with the specific date unconfirmed. RAID 3D organizes the event, which offers three routes: a 22 km trail, a 12 km discovery trail, and a 10 km hike.
The 22 km trail covers 750 meters of elevation gain and begins at 08:30, making it the most challenging option. The 12 km trail starts at 09:30 with 400 meters of climbing, and the 10 km hike begins at 09:00 with 350 meters of climbing. Entry fees are 23 EUR for the 22 km trail, 13 EUR for the 12 km trail, and 12 EUR for the 10 km hike.