The Devetashka cave is located 18 kilometers northeast of Lovech and 2 kilometers of the village of Devetaki. The cave is also known as Maarata or Oknata for its seven different-sized holes in the ceiling, through which sunlight penetrates and illuminates the central hall and part of its two fields. 6 v; I. R+ k1 D$ w1 ^公仔箱論壇 The undergroud water was great! Due to the high content of lime in the water, that gives its pale blue color。 * U5 d5 g$ `) L" _/ h8 q, a* B5.39.217.77:88980 `; Z# B) }7 Y3 x* y" a* r
Devetashka cave位於保加利亞,歐洲最大的洞穴,長約1500m,入口高35m,寬55m,洞中擁有11個美麗的地下湖泊TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。 S- g2 [0 E. c1 j6 \$ o