Maria Laach Abbey
A six-towered Romanesque abbey beside a volcanic crater lake that still releases carbon dioxide into the water.
Updated 12 October 2026

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The abbey was founded in 1093 and its church, built over the following century and a half in dark tufa and pale stone, keeps six towers and a western forecourt called a paradise, an arcaded court rare north of the Alps. Benedictines returned in 1892 and still live here, running a nursery, a bookshop, a metal workshop and a farm. The Laacher See beside it is a caldera lake formed by an eruption around thirteen thousand years ago that spread ash across central Europe; carbon dioxide still bubbles up through the water at the southeastern shore, visible as mofettes, showing the volcanic system beneath is not extinct.
Highlights
- The six towers - a Romanesque church in dark tufa with a west forecourt.
- The paradise court - an arcaded western courtyard, rare in Germany.
- The mofettes - carbon dioxide bubbling through the lake shallows.
- The caldera lake - a crater from an eruption about thirteen thousand years ago.
When to go
April to October; the church closes during services and monastic offices, which are sung through the day and open to visitors. The lake path takes about two hours.
Good to know
It is a working monastery with services interrupting access. Parking is paid. The site is busy with coach groups and day visitors on fine weekends.
Nearby
Andernach and its geyser lie east; the Eifel maars are west.
Key facts
Source: Wikidata, item Q334032, read on 18 October 2026.
What to pack for Maria Laach Abbey
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Swimwear - Needed at most public thermal pools; some traditional baths are nude and single-sex. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.





