Only ruins await you in this hardly accessible part of Tolminka valley where once big property marked this part of territory. The round trip takes you across two bridges, passes by two of the most interesting places in this area (which you are able to pay a visit of course) and brings you back out of this picturesque valley directly to an outdoor bar. The beer there is absolutely perfect.
1300m of altitude difference, 10km of ascent, 13% of average slope, with 20% steepness on the very beginning of ascent just outside Zatolmin - these are some facts that make this way up to Sleme not very popular among mountain bike riders to say the least. But there are some who like it just for these facts. The way up takes some effort but when you get to the top where the highest mountain pasture of Tolmins region lies the view opens to the Julian alps on the East and West side. From here many possibilities for descent are available. The most popular is to go down to Mederje and via Pretovč straight down to Zatolmin. The single track is always empty and it allows a very high speed descent with some rocky sections just to keep the thing interesting.