Kastania Cave

One of the most impressive caves of Greece can be found near the village of Kastania on the southern tip of the Peloponnese, just minutes away from Neapoli. The route follows the winding mountain road leading to the forest-covered eastern slopes of Mt. Parnon.

Rich in density and variety of shapes, colors and figures, Kastania Cave is classified as second of its kind in Europe. Nature needed three million years to create this fantasyscape with its unparalleled décor and numerous impressive formations such as enormous red and white “waterfalls”, the gigantic columns, the “curtains” and the “sheets” that overflow like waxwork from the roof, “octopuses” and “corals” nest, “elephants” and “mushrooms”, “birds” and caricatures, “exotic plants” and monumental creatures…

Standing out among the numerous attractions of the cave are geological rarities such as discs, flat stalagmites, eccentrites and elictites. With a little luck, visitors may meet the cave’s noble resident insect, the deaf and blind dolichopoda.

The cave’s surface covers 1,500 square meters separated into two levels and the visitor is guided along a 500-meter route. The cave was formed from limestones of Jurassic age (195-145 million years old) as a result of geological turmoil and chemical reaction. The stone décor owes its seven-color palette to crystalline carbonate lime enriched with several metal oxides.

A café operates right outside the cave and nearby is the old church of St. Andrew, scarred by pirates and conquerors.



Dear visitors,

  • we would like to inform you that we have taken all the hygiene and safety protocol measures in Kastania Cave as required by the Greek authorities due to COVID-19 pandemic.
  • Wearing face mask and gloves is mandatory during the tour.

For more information about the schedule press here.

Don’t miss


The cave can be accessed either by following the route that connects Neapoli with Lachi, Paradeisi and Kato Kastania (suggested) or by the route that connect Neapolis with the mountain villages Mesochori, Faraklo and Ano Kastania.

Parking space can be found at the entrance of the cave.

The Municipality of Monemvasia announces the suspension of all activities taking place in municipal buildings, due to the possible spread of coronavirus. Thus, the Kastania Cave will remain closed until 24 March 2020.