Having visited Slovenia earlier this year I can vouch for the fact that the forest- and mountain-covered country is teeming with trails. Mostly wild natural snakes of singletrack hugging the sides of steep slopes or flowing along crests if my experience of the place is anything to go by.
It’s a great place to go mountain biking, and if you can’t take my word for it then watch this vid by Team MIA Santa Cruz for some visual confirmation. An absolutely beautiful tour of a stunning country.
Check out RideSlovenia if you fancy a trip.