Xtrem-Mud September 2025 (TBC) Lac de Trémelin - Iffendic / France Visit Event Website → About This Event Location Lac de Trémelin - Iffendic Country France Date September 2025 (TBC) Why This Event Extreme mud obstacle race at lake setting with 25+ muddy challenges including water obstacles, cargo nets, and mud pits More Runs in France View all runs in France