Three of the seven lakes in the Rila Seven Lakes Basin (Циркус на Седемте рилски езера). In the foreground is the Bliznaka ezero (Twin Lake), then Trilistnika ezero (Three Leaf Lake), then Ribno ezero (Fish Lake).
The pyramidal, limestone summit of Vichren (to the right) rises above the upper Bunderitsa Valley in the Pirin National Park. Vichren is the highest summit in the Pirin Mountains; it's name means "wild like a whirlwind." Pirin National Park offers some of the finest alpine landscapes in Bulgaria (and in Europe for that matter)!