Europe-Places.com has listed approx 30 National parks in Slovenia. Some of the Top rated National parks in Slovenia are- Canyon Ucja, Canyon Ucja, Sečovlje Saltpans Natural Park, SeÄovlje Saltpans Natural Park, Bohkovo brezno, Marijino brezno, Planina Konjščica, Jezerca, Canyon Ucja & Močilnik.