ATBeetje Vals Plat is a mountain bike tour starting at Sporthal Exloo in Drenthe, offering routes of 20, 30, and 50 km. It crosses the undulating terrain surrounding Exloo, designed for cyclists seeking a genuine off-road challenge instead of a road race. The event attracts mountain bikers to Drenthe annually for a demanding cross-country ride, though the shorter distances accommodate those new to the sport.
The course features winding paths, woodland stretches, fields, and singletrack, with natural obstacles and ascents providing the main challenge. All routes are marked, and participants receive basic support including sports drinks, a banana, secure bike storage, medical assistance, and support vehicles for on-course aid. The 20 km and 30 km routes include a refreshment stop, while the 50 km route is the more demanding, self-sufficient option.