Maraton Challenge Eger serves as the final event of the Maraton Challenge series, taking place in Eger during September. The series focuses on off-road activities, accommodating various disciplines within a single program: hikers, trail runners, mountain bike tour riders, and MTB racers. In Eger, the running component features a 10 km trail race with men's and women's age categories. Hikers have the choice of a 10 km or 30 km performance hike.
The cycling events offer a short MTB tour of approximately 30-40 km, a longer route of about 60-70 km, and a 10 km mini MTB distance suitable for children and families. Adults accompanying a child on the 10 km course receive a reduced entry fee, enhancing the family-oriented nature of this concluding event. The entry fee covers access to the event center, support at aid stations, a results listing, and a choice between a commemorative plaque or certificate, alongside awards for categories and an age group ceremony.