Most popular nature BulgariaSliven Province Nature Sliven province Nature Sliven Province mapSee on the map Sliven province nature by popularity rating +SLIVENBulgariaThe Old Elm+SLIVENBulgariaLake Karandila+VELIKO TARNOVOBulgariaWaterfall and a cave "Futuna"+SLIVENBulgariaKarandila Nature Park+SLIVENBulgariaDolapite Waterfall See nature in other regions Blagoevgrad Province Burgas Province Dobrich Province Gabrovo Province Haskovo Province Kardzhali Province Kyustendil Province Lovech Province Montana Province Pazardzhik Province Pernik Province Pleven Province Plovdiv Province Ruse Province Shumen Province Silistra Province Sliven Province Smolyan Province Sofia Sofia Province Stara Zagora Province Targovishte Province Varna Province Veliko Tarnovo Province Vidin Province Vratsa Province Yambol Province Other categories:MuseumsMonumentsWaterfalls