In the Kľak valley, several modest traces of the forest railway have been preserved to the present day. The most interesting and best-preserved building on the educational trail "In the footsteps of the forest railway in the Kľak valley" is the Earth Bridge "Pokúty", a unique structural solution for forest railways. The history of the bridge's construction is commemorated by the inscription "CONSTRUCTED IN 1926" on the bridge arch.
The hike from Ostrý Grúň village takes 1.5 hours
