Bieg Szlak Trafi is a midsummer trail race held in Kazimierz Landscape Park, located near Kazimierz Dolny and Puławy in eastern Poland. Participants can select from short, half-marathon, and ultra-style distances. Current race information specifies routes of 7 km, 21 km, and 60 km, and historical results indicate longer formats extending up to 68 km. The 7 km course begins and concludes at Karczma Parchatka, consisting of a single loop along forest paths and dirt roads.
The short course is classified as easy, with a two-hour time limit and a cap of 350 participants, making it suitable for novice trail runners or those seeking a quick local race. Longer-distance participants face a more demanding challenge within the same landscape park. The event is organized by Fundacja Ruszaj Na Szlak. The regulations outline a practical approach to trail running: participants must carry a charged mobile phone, a thermal blanket, hydration, and their own cup or bottle, as aid stations will not supply disposable cups. Timing chips are issued without a deposit and collected at the finish line, where participants also receive food and beverages.