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Iskar river – Lakatnik section
River near Sofia and is in Balkan mountain. The Iskar is a right tributary of the Danube. With a length of 368 km, it is the longest river that runs entirely within Bulgaria. Originating as three forks in Balkan’s highest mountain range Rila, the Iskar flows in a northern direction until its confluence with the Danube. As it flows northwards it fuels
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Struma river – upper section
Struma river is located in South Bulgaria. On the Struma river you can go kayaking and rafting.
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