Bike Maraton 2025 5 Jelenia Gora Mega

Bike Maraton Jelenia Góra is a September MTB marathon held in Jelenia Góra, located in south-western Poland. This event is one stage of the Bike Maraton circuit, a Polish mountain-bike marathon series designed for riders seeking an active day rather than a strictly competitive, closed race. The available route details are limited, but the event is part of a series that its organizers describe as one of Poland’s largest cycling event series. Registration is managed through the DataSport online entry system. The race is generally presented as a mountain-bike marathon for anyone who enjoys spending leisure time on a bicycle.