Leśny Bieg Gminy Brzeźnio

Leśny Bieg Gminy Brzeźnio is a forest race held in Tumidaj, within the Brzeźnio municipality of Łódzkie Voivodeship, typically taking place in June. Participants can choose between approximately 5 km and 10 km distances. The event also features a 5 km Nordic Walking category and a 600 m family run for children and young people under 15. Adults and older teenagers may compete in the 5 km run, 10 km run, or Nordic Walking. The family run is non-competitive, without an overall classification. The course is predominantly off-road, consisting of about 92% forest roads and 8% gravel. The forest sections vary between firm and sandy terrain. The 5 km run and Nordic Walking follow a single loop, whereas the 10 km run involves two loops. Participants receive chip timing via a numbered bib, a finisher medal, and a post-race meal. Each competition has its own entry limit. The event is organized by Stowarzyszenie Klub Sportowy Sieradz Biega in collaboration with the Municipality of Brzeźnio and the Municipal Cultural Center in Brzeźnio, under the patronage of the Złoczew Forest District.