The Ludgeřovická 15 is a Czech endurance event featuring a primarily asphalt course with a short trail section and moderate elevation, passing through the Black Forest and along the Infantry Fortification Nature Trail. The event includes options for both runners and walkers, as well as a shorter fully asphalt race suitable for a broad range of participants. It is recognized for its well-designed courses, community atmosphere, and participant perks such as finisher medals, refreshments, raffle prizes, and entertainment for all ages.