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Melissani Cave, Kefalonia 1

Greece Greece Show cave

Melissani Cave

37 m deep, 3.5 km of galleries.

Show caveStalactitesUnderground lake

See the descentHow to visit

Matt Sims · CC BY 2.0

The descent

37 metres down, to scale.

The real relief above Melissani Cave, measured on the Copernicus model every 30 m, and the cave going down at the same vertical scale.

−37 mEntrance536 m1.0 kmvertical × 5.1−37 mEntrance536 m1.0 kmvertical × 11.0

a two-storey house (9 m) would fit upside down 4.1 times.

The depth is the one published by those who explored it; the shape of the galleries is a sketch, not a survey.

37m

Depth

published (Wikidata)

3.5km

Galleries

surveyed length (Wikidata)

26m

Entrance altitude

from the 30 m relief model

19°C

Inside, all year

the yearly average outside, at the entrance

329m

Rock above

the highest point within 1.5 km

Inside and outside

19 °C inside, all year.

Deep inside, a cave keeps the average temperature of the year outside: about 19 °C here, in January and in August. In August the afternoon reaches 29 °C at the entrance, 10 °C warmer than inside: take a jacket. The best months to escape the heat are from July to August.

outside, at the entrance (26 m)inside
  1. 14°11°Jan
  2. 14°11°Feb
  3. 15°12°Mar
  4. 18°14°Apr
  5. 21°18°May
  6. 25°22°Jun
  7. 28°24°Jul
  8. 29°25°Aug
  9. 26°23°Sep
  10. 22°20°Oct
  11. 19°16°Nov
  12. 15°13°Dec
Inside: 19 °C all yearEscape the heat: Jul–AugWettest: Oct–Jan

Outside: afternoon and night averages for 1991–2020 (NASA POWER) brought to the altitude of the entrance. Inside: the yearly average, which deep parts of a cave keep. Near the entrance it follows the weather a little.

Cave and cenote in Kefalonia, Greece

Melissani Cave is a show cave in Greece. It goes down 37 m below the entrance and has 3.5 km of surveyed galleries. The entrance is at 26 m. It has an underground lake and stalactites and stalagmites. It is open to visitors.

Read more on Wikipedia

Getting there.

  • Show cave: open to visitorsHours in OpenStreetMap: 09:00-17:00
  • Sáminearest town · 2.1 km in a straight line
  • Parking 100 m awaynearest car park in OpenStreetMap, straight line
  • Vlachatanearest viewpoint · 1.8 km from the entrance
  • Kefallinia Airport (EFL)nearest airport with scheduled flights · 19 km in a straight lineCar hire at EFL airport (Kefallinia Island)Discover Cars · sponsored link

Plan the visit

Guided tours, a bed nearby, a car.

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

From above.

The ground above the cave, with the relief shaded, the line of the section and what people have mapped around the entrance.

The ground above Melissani Cave (Sentinel-2) N 1.5 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6.0 × 6.0 km, north up. The line is the section above. Points © OpenStreetMap contributors.

Around the entrance.

  • 1other cave entrances within 3 kmΛιμνοσπήλαιο Μελισσάνης
  • 1springs within 2 km
  • 1viewpoints within 3 kmVlachata
  • 4car parks within 2 km
  • 4information boards and visitor centres within 3 km
  • 1campsites within 8 kmCamping Karavomilos Beach
  • 23hotels and guesthouses within 8 kmHotel Olive Bay, hotel moustakis, Villa Annika and 20 more
  • 17restaurants and cafés within 3 km
  • sinkholes within 3 km
  • caving clubs and spots within 15 km
  • marked hiking routes within 3 km
  • climbing crags within 3 km
  • named waterfalls within 4 km
  • bus stops within 2 km

Counted in OpenStreetMap, the map anyone can edit, around the entrance. A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).

Towns nearby

  • Sámi2.1 km in a straight line
  • Farakláta11 km in a straight line
  • Itháki14 km in a straight line
  • Argostólion14 km in a straight line
  • Póros17 km in a straight line
  • Lixoúri17 km in a straight line

In our other atlases

What else is around Melissani Cave.

The river at the entrance, the waterfalls, the lakes, the mountains and volcanoes above, the canyons, beaches and islands nearby — from our other atlases.

Peakyas7 mountains within 10 km
Avgo · 5.2 kmAgia Dynati1,131 m · 6.7 kmMonolati · 7.3 kmGioupari · 8.0 kmEvmorfia · 8.6 kmKalon Oros, Cephalonia · 9.0 kmEvgeras · 9.3 km

Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, NOAA, OpenStreetMap). Links open when each site is online.

Month by month

The weather outside, at the entrance.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon141415182125282926221915
Afternoon141415182125282926221915
Night111112141822242523201613
Rain (mm)1199376452919121977103129148
Rainy days————————————
Sun hours/day3.94.96.78.410.412.012.511.38.66.74.73.6
AfternoonAfternoonNightRain (mm)Sun hours/day
Jan1414111193.9
Feb141411934.9
Mar151512766.7
Apr181814458.4
May2121182910.4
Jun2525221912.0
Jul2828241212.5
Aug2929251911.3
Sep262623778.6
Oct2222201036.7
Nov1919161294.7
Dec1515131483.6

Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (26 m) with the standard lapse rate. Not a forecast.

Photographs

Inside and around.

Caves nearby.

Melissani Cave

Greece

  • 37 mDepth
  • 3.5 kmGalleries
  • 26 mEntrance altitude
  • 19 °CInside, all year

Drogaratis cave

Greece · 3 km

  • —Depth
  • —Galleries
  • 58 mEntrance altitude
  • 19 °CInside, all year

See the guide

Cave of the Lakes

Greece · 137 km

  • —Depth
  • 2.0 kmGalleries
  • 827 mEntrance altitude
  • 13 °CInside, all year

See the guide

Corycian Cave

Greece · 168 km

  • —Depth
  • —Galleries
  • 1,300 mEntrance altitude
  • 10 °CInside, all year

See the guide

Where these figures come from

Name, type, published depth and length, visitorsWikidata (Q1573013) · CC0
The relief above, the entrance altitude, the section and the 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
ClimateNASA POWER, 1991–2020
Entrances, springs, sinkholes, opening hours and what is around© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Rivers, waterfalls, lakes, mountains, canyons, beaches and islands nearbyCoastya, Lakeyas, Peakyas, Cascadyas, Islandyas, Riveryas

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Visit mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Visit islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Visit riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Visit
cavesCavernyasEvery cave with its real depth and length: the rock above, the temperature inside all year, and how to visit.You are here
dark skiesDarkskyasWhere the night is still dark: the sky of every place, the Milky Way month by month, the Moon, eclipses and auroras.Coming soonVisit
viewpointsViewyasEvery viewpoint with its real 360° panorama: the peaks you can name, how far you see and where the sun sets.Coming soonVisit
birdwatchingBirdyasEvery bird sanctuary and wetland with the species recorded month by month: who is resident, who comes for the summer, who only passes through.Coming soonVisit
forestsForestyaEvery forest with its land-cover rings, what grows and lives in it, and the best months to walk it.Coming soonVisit