Kastria · Greece

Cave of the Lakes at Kastria

Known locally as Σπήλαιο των Λιμνών

Multi-level cave near Kalavryta known for a chain of underground lakes and calcite formations.

Cave of the Lakes at Kastria Georgios Orfeas Katsouris · CC BY 4.0
Typical visit
1 hour 30 minutes
Setting
Indoor
Region
Western Greece
Last checked
8 Aug 2026

Why visit

Multi-level cave near Kalavryta known for a chain of underground lakes and calcite formations. Water shaped the cave's limestone galleries over long geological periods, while archaeological finds indicate prehistoric use. Modern exploration revealed a system of tiered lakes that gave the site its name and visitor route. The visit is strongest when you focus on underground lakes, calcite formations and guided cave passage.

What you will see

  • Underground lakes.
  • Calcite formations.
  • Guided cave passage.

History

Water shaped the cave's limestone galleries over long geological periods, while archaeological finds indicate prehistoric use. Modern exploration revealed a system of tiered lakes that gave the site its name and visitor route.

Photographs

Georgios Orfeas Katsouris · CC BY 4.0 · full attribution on the image credits page.

Visitor tips

  1. 1

    Prioritise Underground lakes if you have less time than the full suggested visit.

  2. 2

    Leave enough time for Calcite formations rather than treating Cave of the Lakes at Kastria as a quick photo stop.

About Western Greece

Olympia, Gulf of Corinth fortifications, Kalavryta mountain heritage and lagoon landscapes.

Open the Greece guide

Combine it with

More to see around Kastria