«Canyoning Grimsel» is not for the faint-hearted. The 50-metre abseil at the beginning of the tour already sets our pulse racing. Then we experience exciting jumps, slide down the rock or jump directly from a tyrolienne into the crystal-clear water basin. With its unique landscape, the spectacular rock formations, the gorge is also visually convincing. The tour is suitable for active people who are looking for an adventure in nature.