Gravel Adventure

Gravel Adventure is a gravel bike race based in Jakuszyce, in the Izerskie Mountains of southwestern Poland. It starts from the parking lot in front of Hotel Biathlon Sport and Spa and runs on a mix of road and gravel, with enough climbing to make the opening section bite early. Riders first tackle a 10 km loop that begins on road before switching to gravel for a 2.6 km climb averaging 6.6%. After passing the start line again, the course heads onto a larger 52 km eastern loop north of the road between Szklarska Poreba and Swieradow, and the race has also been part of the UCI Gravel calendar.