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Abyss of Pazin, Northwest Croatia

Croatia Croatia Sinkhole cave

Pazinska jama

14 °C inside, all year.

Underground riverAbyss

See the descentHow to visit

Modzzak · CC BY-SA 3.0

The descent

The entrance, at 227 m.

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

depth not publishedEntrance471 m1.0 kmvertical × 9.1depth not publishedEntrance471 m1.0 kmvertical × 19.7

The depth is the one published by those who explored it; the shape of the galleries is a sketch, not a survey. No depth has been published for this cave yet.

227m

Entrance altitude

from the 30 m relief model

14°C

Inside, all year

the yearly average outside, at the entrance

223m

Rock above

the highest point within 1.5 km

Inside and outside

14 °C inside, all year.

Deep inside, a cave keeps the average temperature of the year outside: about 14 °C here, in January and in August. In August the afternoon reaches 27 °C at the entrance, 13 °C warmer than inside: take a jacket. The wettest months are in September and in November: water rises fast underground, so never go in without a guide after heavy rain.

outside, at the entrance (227 m)inside
  1. 7°3°Jan
  2. 8°3°Feb
  3. 11°6°Mar
  4. 15°9°Apr
  5. 19°14°May
  6. 24°18°Jun
  7. 27°20°Jul
  8. 27°20°Aug
  9. 22°16°Sep
  10. 17°12°Oct
  11. 13°8°Nov
  12. 8°4°Dec
Inside: 14 °C all yearWettest: Sep, Nov

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.

Pit in Croatia

Pazinska jama is a sinkhole cave in Croatia. The entrance is at 227 m. It has an underground river.

Getting there.

  • Wild cave: only with caving equipmentNo paths or lights inside. Go only with a caving club or a qualified guide.
  • Pazinnearest town · 0.8 km in a straight line
  • Viewpointsnearest viewpoint · 0.1 km from the entrance
  • Pula Airport (PUY)nearest airport with scheduled flights · 39 km in a straight lineCar hire at PUY airport (Pula)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 Pazinska jama (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.

  • 5other cave entrances within 3 kmPazinska jama, Zarečki krov, Jama Šarabareta and 2 more
  • 18viewpoints within 3 kmPazin cave, Vidikovac, Vidikovac prema Pazinu and 15 more
  • 2marked hiking routes within 3 kmPazin route, PAZINSKI KROV
  • 4climbing crags within 3 kmZarečki Krov, Lido, Pazinska jama and 1 more
  • 2named waterfalls within 4 kmZarečki krov, Pazinski krov
  • 50car parks within 2 km
  • 13information boards and visitor centres within 3 km
  • 3bus stops within 2 km
  • 1campsites within 8 kmVita Mia
  • 26hotels and guesthouses within 8 kmHotel Lovac, Villa Catarina, Villa Kringa and 23 more
  • 19restaurants and cafés within 3 km
  • springs within 2 km
  • sinkholes within 3 km
  • caving clubs and spots within 15 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

  • Pazin0.8 km in a straight line
  • Gračišće6.8 km in a straight line
  • Tinjan7.4 km in a straight line
  • Cerovlje7.8 km in a straight line
  • Sveti Petar u Šumi7.9 km in a straight line
  • Pićan9.7 km in a straight line
  • Karojba11 km in a straight line
  • Žminj11 km in a straight line

In our other atlases

What else is around Pazinska jama.

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

Cascadyas1 waterfalls within 5 km
Zarečki krov · 2.7 km
Lakeyas1 lakes within 10 km
Jezero Butoniga1.5 km² · 9.8 km
Peakyas2 mountains within 10 km
Trba · 6.6 kmGruja Vrh · 9.6 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
Afternoon781115192427272217138
Afternoon781115192427272217138
Night336914182020161284
Rain (mm)7895746784644971113101133102
Rainy days10991111109911121311
Sun hours/day2.64.15.87.18.59.810.69.47.04.62.72.5
Snow on the ground (cm)652000000014
AfternoonAfternoonNightRain (mm)Sun hours/day
Jan773782.6
Feb883954.1
Mar11116745.8
Apr15159677.1
May191914848.5
Jun242418649.8
Jul2727204910.6
Aug272720719.4
Sep2222161137.0
Oct1717121014.6
Nov131381332.7
Dec8841022.5

Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (227 m) with the standard lapse rate. Not a forecast.

Photographs

Inside and around.

Kaštel u Pazinu snimljen sprijeda
Ivan Zubović · CC BY-SA 4.0
Kaštel u Pazinu snimljen s lijeve stražnje strane
Ivan Zubović · CC BY-SA 4.0
HR-IS-Pazin28
Szeder László · CC BY-SA 4.0

Recent years

Wet years, dry years.

Rain of each month as a share of the 1991–2020 average. A dry year means a lower river and hotter rock; a wet one, more water in the gorge.

JanFebMarAprMayJunJulAugSepOctNovDec
202019%29%105%32%53%177%100%158%129%200%31%218%
2021184%75%40%151%100%32%157%84%59%58%93%115%
202248%52%68%75%76%69%75%66%204%22%108%156%
2023151%53%76%104%156%135%181%259%44%139%139%103%
2024125%88%170%100%178%88%92%61%124%189%40%82%
2025112%87%183%148%127%28%207%105%97%135%67%34%

130% or more: wet month 70% or less: dry month

Caves nearby.

Pazinska jama

Croatia

  • —Depth
  • —Galleries
  • 227 mEntrance altitude
  • 14 °CInside, all year

Škocjan Caves

Slovenia · 48 km

  • —Depth
  • 6.2 kmGalleries
  • 378 mEntrance altitude
  • 12 °CInside, all year

See the guide

Baredine Cave

Croatia · 21 km

  • 132 mDepth
  • 0.1 kmGalleries
  • 117 mEntrance altitude
  • 14 °CInside, all year

See the guide

Postojna Cave

Slovenia · 64 km

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

See the guide

Where these figures come from

Name, type, published depth and length, visitorsWikidata (Q11814704) · 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