Hradčanské vlnky is an October cross-country trail race held around Hradčany in the Přerov District of the Olomouc Region. The primary race covers 10.4 km with approximately 260 metres of elevation gain, presenting a hilly countryside run rather than a flat road 10K. Participants seeking a longer distance can opt for the half marathon, spanning 21.1 km with around 505 metres of elevation gain.
The 10.4 km course begins near the village chapel and concludes at the local recreation area. The majority of the route follows forest tracks, field roads, and meadows surrounding the village. Spectator viewing points are located at the start and finish, Sedlíšťky, the dam, and close to the Dřevohostice hunting lodge. The event includes children’s races, Hradčanské vlnečky, ranging from 200 metres to 2,000 metres, alongside a children’s corner, a raffle, and awards for victors. X-TRAIL RychloHrad organizes this ninth edition, welcoming participants of all age groups.