The gorge of Zemen and Polska Skakavitsa Waterfall near the town of Kyustendil.
The panoramic line of the narrow-gauge train between Rila and Rhodope mountains.
The less known mountain ranges of Slavyanka, Belasitsa and Osogovo mountains.
Strandza Mountains located near the Bulgarian Black Sea coast.
The Krushuna Waterfalls park is located not far from the town of Lovetch.
The spectacular Devetashka Cave in Northern Bulgaria near the town of Lovech.
Osogovo Mts - on the border of Bulgaria and Macedonia
The historical town of Koprivshtitsa in Sredna Gora Mountains.
Overview on the Strandza Mountains, located in southeastern Bulgaria and partially in Turkey.