Official Raiders Gravel Strava club Raiders Gravel is a truly Scottish gravel adventure ride in the heart of the Galloway Forest Park. Across 3 gnarly stages, riders explore the many corners of the Galloway and Southern Ayrshire UNESCO Biosphere, soaking up taking its natural wonders, wildlife and breathtaking views. With its roster of off-bike activities, this premium event has the optimal mix of adventure, entertainment, culture and relaxation, guaranteeing an unforgettable weekend in Scotland. #raidersgravel #scotlandstartshere