The traditional inauguration of the tourist season in Český ráj is usually held on the last Saturday of April. A competitive “walk with the characters of the legends of Český ráj” is held for children. The starting point is in Rovensko pod Troskami, the finishing point is placed on the premises of Šťastná země in Radvánovice, where a cultural programme is prepared, with competitions, workshops in crafts, jungle gyms, air jumper trampolines, a miniature village, a wooden castle etc.