Skocjan Cave, Slovenia (Where Gumbo was #412)
Gumbo was visiting the vast underground cavern that is the heart of the Skocjan Cave in Slovenia. It has been a World Heritage Site since 1986.
Gumbo was visiting the vast underground cavern that is the heart of the Skocjan Cave in Slovenia. It has been a World Heritage Site since 1986.
Gumbo was visiting the vast underground cavern that is the heart of the Skocjan Cave in Slovenia. It has been a World Heritage Site since 1986.