Proteus Vivarium Tours and Activities

Admire the stunning formations sculpted by natural forces in this brightly lit maze of caves and follow the tunnel to a mysterious cliff-top castle.

Reach this elegant Renaissance castle via a secret tunnel and learn the legend of the rebel baron who resided in the largest cave castle in the world.

Explore the great outdoors at Skocjan Caves, a lovely green space in Divaca. While you're in the area, stroll along the seaside.

You can take time to visit Pustolovski Park during your travels to Postojna. Wander the forest or discover the area's countryside.

Commune with nature and explore the great outdoors at Pivka Jama during your travels in Postojna. Wander the forest or discover the area's countryside.

Find out about the history of Cerknica when you take a trip to Lake Cerknica. Amble around the area's forest or experience its jazz scene.