Devetàshka cave is a huge karst cave 7 kilometers from Letnitsa and 15 kms northeast of Lovech, near the village of Devetaki on the east bank of the river Osam, in Bulgaria. It is known for its long term occupancy for human and other type biological populations during extensive historical periods, and also home to nearly 30,000 bats. #DevetashkaCave #Bulgaria #Caves
Hanging Lake, Colorado.... "we hiked up to this lake, not a trail for just anyone! but WELL worth ever step to get there. The water up there is so clear that you can see the fish swimming pretty far off into the lake. if you visit CO and like to hike this is worth seeing! Best in late spring/summer"