Part of Rokle nad Spáleným mlýnem, Marlen has 2 routes documented on climbing.place. Routes range from grade 4+ to 5. Routes are listed below with grade, style, and community notes.

Looking to climb indoors instead? See climbing gyms in Czech Republic.

5
In the left part of the valley wall by crack to a ledge,…
Rock Climbing Textile belay
4+
From the ledge by crack to the ring and to the right…
Rock Climbing Fixed belay Textile belay