Hang gliding and paragliding in Slovenia is allowed only in G class airspace. Generally in northwest part, limit is 2900m MSL and elsewhere 750m AGL. Please be especially carefull near Ljubljana and Maribor international airports. Some starting and landing places are very close to prohibited areas. Please check flying rules and airspace before flying in Slovenia. All important details are published in the brochure, available in ENGLISH and in GERMAN language.
You can also check detailed airpace VFR chart for Slovenian territory.