The extraordinary Kastania Cave, located at the end of a spectacularly winding 13km route northeast of Neapoli, contains some of the best examples of rare stalactites and stalagmites in Europe, estimated to be around 3 million years old. Guided tours in English depart hourly; as you walk around a raised and lit 3km circuit, guides are quick to point out octopuses, exotic plants and otherworldly creatures cast in stone. Call ahead to check hours, as they vary seasonally.
© Heracles Kritikos/Shutterstock
Kastania Cave
Top choice in Lakonia
Lonely Planet's must-see attractions
10.48 MILES
Almost wholly surrounded by ocean, Monemvasia's fortified medieval village is divided into the lower town, bisected by a main cobbled street lined with…
28.49 MILES
Crowning the rocky headland that soars at the southern end of Hora, this tumble-down 14th-century fortress was built by Kythira’s first Venetian governor…
Monemvasia Archaeological Collection
10.47 MILES
This small museum housed in a former temple, Agios Andreas (596 AD), displays finds unearthed in the course of old town excavations, such as pottery from…
Archaeological Museum of Neapolis Voion
4.04 MILES
This impressive collection of artefacts encompasses finds from the Malea Peninsula on which Neapoli sits. It masterfully takes the visitor on an ancient…
7.28 MILES
Amateur geologists will appreciated the petrified forest, an expanse of trees fossilised several million years ago. It's located on the coast around 16km…
Archaeological Museum of Kythira
28.3 MILES
Hora’s impressive archaeological museum, beside the main road at the northern end of town, traces the history of ‘this small island’ in two rooms. Among…
10.65 MILES
In a spectacular clifftop position in the upper town, this foursquare Byzantine church was built in the 12th century. Its interior is richly decorated…
25.82 MILES
Supported by 13 arches and measuring 110m long, the largest stone bridge in Greece spans a shallow ravine on what's now a minor road, east of Livadi…
Nearby Lakonia attractions
1. Archaeological Museum of Neapolis Voion
4.04 MILES
This impressive collection of artefacts encompasses finds from the Malea Peninsula on which Neapoli sits. It masterfully takes the visitor on an ancient…
7.28 MILES
Amateur geologists will appreciated the petrified forest, an expanse of trees fossilised several million years ago. It's located on the coast around 16km…
3. Monemvasia Archaeological Collection
10.47 MILES
This small museum housed in a former temple, Agios Andreas (596 AD), displays finds unearthed in the course of old town excavations, such as pottery from…
10.48 MILES
Almost wholly surrounded by ocean, Monemvasia's fortified medieval village is divided into the lower town, bisected by a main cobbled street lined with…
10.65 MILES
In a spectacular clifftop position in the upper town, this foursquare Byzantine church was built in the 12th century. Its interior is richly decorated…
25.82 MILES
Supported by 13 arches and measuring 110m long, the largest stone bridge in Greece spans a shallow ravine on what's now a minor road, east of Livadi…
7. Museum of Byzantine & Post-Byzantine Art
26.08 MILES
This one-room gallery, in a tiny chapel alongside the Church of the Analipsi, displays icons, mosaics and frescoes rescued from ruined churches all over…
8. Archaeological Museum of Kythira
28.3 MILES
Hora’s impressive archaeological museum, beside the main road at the northern end of town, traces the history of ‘this small island’ in two rooms. Among…