What is here
exposed interior of an approximately eight-million-year-old basalt volcano with polygonal basalt columns
Materials / interest: Basalt
Collecting and access
Protected geological presentation-site viewing only. Current Hungarian nature-conservation guidance prohibits all collecting at protected geological presentation sites.
Use the paved visitor approach and official car park. Access is through the visitor site during published opening periods.
- Detailed status
- prohibited
- Permission
- Not flagged
- Permit
- Not flagged
- Fee
- Required
- Guide
- Not flagged
- Booking
- Not flagged
- Surface collecting
- no
- Hammering
- no
- Digging
- no
Safety
Stay behind barriers around the former quarry wall and on maintained visitor paths.
Seasonal / timing conditions
2026 opening hours are seasonal; the site is closed during the winter period published by the National Park.
Review status
Access reviewed: 2026-09-10 · Sources reviewed: 2026-09-10 · Next scheduled review: 2027-09-10.
Recheck access, closures, permissions and current source instructions before field travel.