There should be a good singletrack above this trail: Follow the road Nr.753 up to a junction (on a U-turn). Continue upward, now on road Nr.605 to the open-air museum for World War I, elev.1050m. The trail is on your right, heading north, and should bring you down to road Nr.753, 50m beside the start of this doubletrack.
Starting at road Nr.753, elev.840 m, near a clearing/building. Take the doubletrack to the east; a little bit upward in the beginning, passing a gate and then enter the terrain of an alm called "Kovacic planina". Follow the doubletrack downward. Leave it when it turns to the left (north). There are some buildings and old trees.
The singletrack isn't very visible in the beginning. Ride through the meadows (southeast) and you'll get to the old path. With a U-turn, you'll reach the forest. The path gets steeper and soon you'll be back at road Nr.753, right next to a water source.
The singletrack is a narrow path, sometimes there are thorny plants beside it.