The ROZKOŠný 1/2 Maraton is a 21.1 km road race held annually in late June near the Rozkoš water reservoir in Česká Skalice, Náchod District. Shorter races, including a 5 km and a 2 km run, are also offered, ensuring participation beyond just half-marathon competitors.
The course circles the Rozkoš reservoir, incorporating a new bike path adjacent to Autokemp Rozkoš. The event headquarters are located at the ATC Kemp ROZKOŠ parking area. Žij během is the organizing body, with Jolana Halíková noted as an organizer. The 2 km race is designed for children and parents with strollers. The campsite location provides amenities such as refreshments and entertainment, along with on-site accommodation options.