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Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia  
 Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia (by happy.apple). 
 Source:  http://visitheworld.tumblr.com/post/24394168672/lake-cerknica-situated-above-a-karst-cavern-full

Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia
Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia (by happy.apple).
Source: http://visitheworld.tumblr.com/post/24394168672/lake-cerknica-situated-above-a-karst-cavern-full

Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia
Lake Cerknica, situated above a karst cavern full of sinkholes, potholes and underground tunnels in Slovenia (by happy.apple).
Source: http://visitheworld.tumblr.com/post/24394168672/lake-cerknica-situated-above-a-karst-cavern-full


3 months ago
#world #earth #Lake #Cerknica #situated #karst