Do you want an active youth? The sport “Dirt Jumping” combines bike mastery with a significant portion of courage. The juxtaposed jumps built from wood and dirt promote dexterity and coordination. The rider is opened up to countless possibilities for new trick variations. When constructing Dirt Jumps, you have come to the right place. As the leading Dirt Jump Crew in Switzerland, we have a lot of experience in the construction of dirt jumps and complete dirt parks.