The BETT BOSS MTB biketocht is an off-road cycling tour starting in Drachten, Friesland, offering 70 km and 100 km routes. Participants begin at Sportlaan. The longer route departs earlier in the morning. This event is part of the Dutch wielertocht tradition, with organized rides where distance is prioritized over competitive racing.
The course follows Frisian gravel and paths suitable for mountain bikes near Drachten. It crosses quiet meadows, open flat terrain, and meandering ditches. FTC Smallingerland is the organizing body. The ride is also listed on gravel ride calendars as the BETT BOSS Gravel biketocht, a designation more fitting for the terrain than a purely road-cycling classification.