Folowing the footsteps of past acarya
you can very easily reach ecstasy:

If you are coming from the direction of Croatia: When You cross the Serbian border go strait and than you should get off the highway when you see the sign SREMSKA MITROVICA (this is the name of city) then following the map next place to find is village LEZIMIR, just few kilometers after Lezimir there will be a crossing , if you look carefully you can even see the sing Letenka. So on this crossing you should drive right through forest, for some 7-8 km and on the right side camp Letenka will appear.

Click to enlarge map: