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Civertan CC BY-SA 4.0 Wikimedia Commons

Aggtelek Karst

Mountains

Part of a cross‑border karst system, Aggtelek includes the Baradla cave complex with long dripstone passages and guided tours. Visitors come for spelunking trails and geological interpretation.

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In this guide

Aggtelek Karst essentials

Address: Aggtelek National Park, Borsod-Abaúj-Zemplén County, Hungary
Website: aaj.hu
Hours: Varies by cave and season; typical show-caves run guided tours daily from 9:00am-4:00pm in low season, extended hours in summer
Admission: Show-cave ticket approx. HUF 2,000-3,500 (~€5-€9) depending on season and route; Park entry separate if applicable

About Aggtelek Karst

Aggtelek Karst is a karst landscape in northeastern Hungary renowned for its extensive cave systems and limestone formations. The area forms part of Aggtelek National Park and is protected for its geological and speleological value.

The site includes large subterranean networks, the best-known of which is the Baradla-Domica system with long galleries and impressive stalactite and stalagmite formations; parts of this system are accessible by guided tours. The karst surface features sinkholes, dolines and limestone outcrops associated with the underground drainage.

The karst region lies along Hungary’s border with Slovakia in the north-eastern part of the country and is accessible from nearby towns in Borsod-Abaúj-Zemplén County.

  • UNESCO World Heritage (1995): Inscribed on the UNESCO World Heritage List in 1995 together with the adjoining Slovak Karst for its cave systems and karst landscape.
  • Cave tours: Guided show-cave tours are available at Baradla, offering access to large chambers, stalactite formations and subterranean galleries.

What to See#

  • Baradla-Domica cave system: The Baradla-Domica cave system is the largest show cave in the Aggtelek area and is visited by guided tours that traverse large stalactite-filled chambers and galleries.
Things to Do
When to Go

Best Time to Visit Aggtelek Karst

Best visited late spring through early autumn for surface walking and cave-tour availability; cave temperatures remain cool year-round so pack a jacket.

Spring
Mar-May · 5-20°C
Wildflowers on the karst plateau, moderate visitor numbers.
Summer
Jun-Aug · 18-30°C
Warm aboveground hiking; busiest time for guided cave tours and festivals.
Autumn
Sep-Nov · 5-18°C
Crisp air and good light for photography; fewer tourists in the caves.

Weather & Climate near Aggtelek Karst

Climate

Aggtelek Karst's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -6°C to 24°C. Moderate rainfall (571 mm/year).

Air Quality: AQI 52 Moderate
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -6° - 0° -6° 25 mm overcast 92% 2.1 m/s 0.1 low 8.6h
February Poor -5° - 3° -4° 24 mm overcast 87% 2.2 m/s 0.2 low 10.0h
March Acceptable -1° - 8° 1° 27 mm partly cloudy 77% 2.6 m/s 0.4 low 11.7h
April Acceptable 3° - 14° 7° 47 mm partly cloudy 70% 2.7 m/s 0.8 moderate 13.5h
May Good 8° - 19° 13° 70 mm partly cloudy 71% 2.5 m/s 1.2 high 15.0h
June Good 11° - 22° 16° 83 mm partly cloudy 70% 2.3 m/s 1.5 high 15.8h
July Very Good 12° - 24° 18° 70 mm partly cloudy 67% 2.3 m/s 1.5 high 15.5h
August Excellent 12° - 23° 18° 64 mm partly cloudy 65% 2.1 m/s 1.3 high 14.1h
September Good 8° - 19° 14° 49 mm partly cloudy 70% 2.2 m/s 0.8 moderate 12.4h
October Good 4° - 13° 7° 40 mm partly cloudy 80% 2.1 m/s 0.4 low 10.7h
November Poor -1° - 6° 0° 41 mm overcast 89% 2.1 m/s 0.1 low 9.1h
December Poor -4° - 1° -4° 31 mm overcast 92% 2.1 m/s 0.1 low 8.2h
Getting There & Around

How to Get to Aggtelek Karst

Aggtelek National Park is reachable by road from Miskolc (about 70 km). From Miskolc, take Route 26 toward Kazincbarcika and follow local roads to Jósvafő/Aggtelek (roughly 1-1.5 hours by car). Trains and local buses serve towns near the park; from Jósvafő village the Baradla cave entrance is a short walk.

Tips for Visiting Aggtelek Karst

  • Book Baradla cave guided tours in advance in high season (June-Aug).
  • Bring a light jacket inside the show caves - temperatures hover around 10-12°C year-round.
  • Visit the Jósvafő village viewpoints for a view of the karst plateau and the cave entrance area; the Baradla tour begins nearby.