Location: The amphitheatre in Hajnówka, Białowieża Forest Organiser: Ośrodek Sportu i Rekreacji (Sports and Recreation Centre) in Hajnówka, www.hajnowka.pl, www.osir.hajnowka.pl
The event dedicated to sports fans, organised under a slogan “To the Forest for health” Participants will run a distance of 21 km. A run along the forest paths is a real pleasure, and after the exhausting run all runners can have a great time at an integration event. Register at: www.maratonypolskie.pl
