Dokola Kletě

Dokola Kleťě is a proper mountain marathon and half marathon in the Blanský les Protected Landscape Area, featuring challenging climbs, technical descents and beautiful views around Kleť. The race is for runners looking for a tough spring fitness test on trails, from recreational runners to experienced ultrarunners. The route follows forest and field roads, trails and asphalt, with clear course markings and aid stations. The start and finish are in Třísov near Český Krumlov. The race takes place on 25 April 2026.

Race-day registration is available at the start area from 8:00. The participant limit is 200 runners. The time limit for the long course is 8 hours, with a checkpoint halfway through the course. Mandatory equipment includes a personal cup, mobile phone, emergency blanket and suitable clothing. Parking is available right by the start in Třísov, but spaces are limited, so carpooling is recommended. Registration, parking and safety rules are described in detail on the website. Various course distances are available, including 45 km and 44 km, with support and timing.