Otlica

Otliško okno (the window of Otlica) is a karst feature and a natural sight of Slovenia. The 'window' is acctually a natural stone bridge. The settlement Otlica has its name after it ( votel - 'otel; the place nearby the hollow mountain). The window was created on the location of the previous sinkhole when the water found its way through the rock and widen the crack into the huge window of present shape. Below the 'window' is another, smaller one.