Estimated date — the organiser has not announced the exact day yet
Běhej lesy Bílá is the summer stage of the series, held on 1 August 2026 in the mountain village of Bílá in the Beskids, right by the Slovak border. Běhej lesy ('Run the Forests') is a series of eight trail races in the Czech Republic's most beautiful natural spots, with distances from 3 to 50 km, Dr. Max kids' races and an overall 'Lord and Lady of the Forest' ranking; the state forestry company Lesy ČR is its founding partner. The courses run through mountain forests and Beskid ridges with solid climbs and views over green valleys, and the race village has a family, almost festival feel. Several distances are on offer, from a short one for beginners to a long mountain route. Around it: the Beskids, with Bílá's wooden church, the Bumbálka pass, Radhošť with its statue of Radegast and Slovakia's Kysuce over the ridge.