Top 20 Lakes in the Ahr Hills
Best lakes in the Ahr Hills are situated within Germany's Eifel region, characterized by low mountains and hills. The area features a variety of lakes, including volcanic caldera lakes and picturesque reservoirs. These natural features offer diverse landscapes, recreational opportunities, and geological interest. The region is known for its unique ecosystems and historical sites.
Best lakes in the Ahr Hills
- The most popular lakes is Rodder Maar, a natural monument that offers a sheltered retreat for waterfowl. Its circular shape has led to speculation about its geological formation, with some suggesting a meteorite impact.
- Another must-see spot is Lakeside Trails Overlooking Laacher See, a trail and viewpoint around a volcanic caldera. The path reveals geological history, including mofettes, which are gas bubbles rising from the earth's interior.
- Visitors also love Laacher Lake, a volcanic caldera lake and natural monument. It is known for its mofettes, volcanic gas vents visible on its southeastern shore, and the nearby Maria Laach Abbey.
- Ahr Hills is known for volcanic caldera lakes, maars, and reservoirs. These bodies of water provide opportunities for swimming, boating, and hiking, showcasing the region's natural beauty and geological significance.
- The lakes in the Ahr Hills are appreciated by the komoot community. The community has contributed more than 1800 upvotes and over 1000 photos to these locations.
Last updated: May 11, 2026
Laacher Lake
Highlight • Lake
Translated by Google •
Tip by
Laacher See Lakeside Trail
Highlight • Trail
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Lake Laach
Highlight • Lake
The oval Laacher See 🌊 is the largest lake in Rhineland-Palatinate with around 3.3 km² and a water depth of more than 50 m.
The Laacher See and the surrounding lands are owned by the Maria Laach Abbey⛪️.
From a scientific point of view, however, the Laacher See is not a maar or a real crater lake, but a water-filled caldera - a crater that was created by a collapse after the magma chamber below the volcanic cone was emptied.
Small bubbles rise in the water - these so-called mofettes are rising carbon dioxide and illustrate the volcanic history of the lake🌋.
Translated by Google •
Tip by
Rodder Maar
Highlight • Lake
Translated by Google •
Tip by
Lakeside Trails Overlooking Laacher See
Highlight • Lake
Translated by Google •
Tip by
Lake Laach
Highlight • Lake
Translated by Google •
Tip by
Lake Laach
Highlight • Lake
But you can also install one or the other trail.
The visit to the monastery is of course obligatory
Translated by Google •
Tip by
Waldschlößchen Pond
Highlight • Lake
Translated by Google •
Tip by
Laacher See Loop Trail
Highlight • Trail
Translated by Google •
Tip by
Bubbling vents (mofettes) at Lake Laach
Highlight • Natural Monument
In the morning the Maria Laach Abbey shines in the first light and in the evening you can watch the sunset ...
There is a resting place and enough space to spread out the picnic blanket brought along by the trees near the lake shore ...
Translated by Google •
Tip by
Sign up for free to discover even more lakes in the Ahr Hills.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Ahr Hills
German Limes Cycle Path – Riding from the Rhine to the Danube
The Rhine Castle Trail – 13 stages of pure Rhine romanticism
Discover Germany's diversity on enchanting cycling routes
Stunningly beautiful – hiking on the RheinBurgenWeg
Traumpfade – dreamy, varied hiking trails in Rhein-Mosel-Eifel-Land
D-Route 8: Rhine Route
Germany's Eifelleiter hiking trail – three stages through unique landscapes
Discover a volcanic history — hiking in Germany’s Eifel mountains
Volcanic landscapes between Germany and Belgium – Eifel-Ardennes Cycle Route
Lowest to Highest (L2H) in Germany
Other adventures in the Ahr Hills
Tips from the Community
Mofettes at Lake Laach demonstrate: The Laacher See volcano, Europe's youngest, didn't go extinct 13,000 years ago; it's just dormant. That's what volcanologists say. And indeed, on the eastern shore of the lake, it's bubbling like a glass of mineral water. Mass amounts of CO2 bubbles rise here, and there's a faint smell of sulfur. Source: https://www.meineeifel.de/mofetten-am-laacher-see/
4
0
😯😮It's very interesting to see the mofettes - gas bubbles from inside the lake🫧🫧🫧🫧. 🌋Welcome to the active volcanic Eifel 🌋.
4
0
The Laacher See area is of volcanic origin🌋. The oval Laacher See 🌊 is the largest lake in Rhineland-Palatinate with around 3.3 km² and a water depth of more than 50 m. The Laacher See and the surrounding lands are owned by the Maria Laach Abbey⛪️. From a scientific point of view, however, the Laacher See is not a maar or a real crater lake, but a water-filled caldera - a crater that was created by a collapse after the magma chamber below the volcanic cone was emptied. Small bubbles rise in the water - these so-called mofettes are rising carbon dioxide and illustrate the volcanic history of the lake🌋.
14
1
The Laacher See area is of volcanic origin🌋. The oval Laacher See 🌊 is the largest lake in Rhineland-Palatinate with around 3.3 km² and a water depth of more than 50 m. The Laacher See and the surrounding lands are owned by the Maria Laach Abbey⛪️. Scientifically speaking, the Laacher See is neither a maar nor a real crater lake, but a water-filled caldera - a crater that was created by a collapse after the magma chamber below the volcanic cone was emptied. Small bubbles rise in the water - these so-called mofettes are rising carbon dioxide and illustrate the volcanic history of the lake🌋.
6
0
There is something new to discover in every season
6
1
Super beautiful landscape and with the monastery in the immediate vicinity a great destination for a day trip ☺️
6
0
Bridge on the circular path around the lake, unfortunately often completely overcrowded on weekends.
3
0
Simply beautiful here at the lake
6
0
Frequently Asked Questions
What unique natural features can I observe at the lakes in the Ahr Hills?
The Ahr Hills are known for their geological diversity. At Laacher Lake, a volcanic caldera, you can witness 'mofettes' – volcanic gas vents releasing carbon dioxide, particularly on its southeastern shore. Rodder Maar is another natural monument, a circular lake whose geological formation is still debated, with some suggesting a meteorite impact.
Are there family-friendly lakes in the Ahr Hills?
Yes, several lakes in the Ahr Hills are great for families. Freilinger See offers spacious sunbathing areas, barbecue facilities, and a designated dog beach. Laacher Lake and Rodder Maar are also listed as family-friendly, providing easy walks and natural exploration opportunities.
What kind of recreational activities are available at Freilinger See?
Freilinger See, a picturesque reservoir, offers a wide array of recreational activities due to its high water quality. Visitors can enjoy windsurfing, diving, rowing, paddling, swimming, and fishing for perch, pike, or roach. There are also sunbathing areas, barbecue facilities, and a Nordic walking trail.
Can I go swimming in the lakes of the Ahr Hills?
Yes, swimming is possible in designated areas. Freilinger See is known for its high water quality and offers swimming opportunities, including a dog beach. Laacher Lake also has designated swimming areas.
Are there historical or cultural sites near the lakes?
Absolutely. Near Laacher Lake, you'll find the impressive Benedictine Maria Laach Abbey, an 11th-century Romanesque structure. The abbey includes a market garden, farm store, and hotel, offering a significant cultural experience alongside the natural beauty of the lake.
What hiking opportunities are there around the lakes?
Many lakes offer excellent hiking. There's a 15km circular trail around Laacher Lake, providing diverse scenery and geological insights. Freilinger See has an easy 3 km circular trail, and the first stage of the AhrSteig hiking trail leads directly to it. For more extensive hiking, you can explore the Mountain Hikes in the Ahr Hills guide.
Are dogs allowed at the lakes in the Ahr Hills?
Yes, dogs are welcome at some lakes. Freilinger See, for example, features a designated dog beach where dogs are permitted to access the water in a marked area. Always check local regulations for specific lakes and trails.
What is the best time to visit the lakes in the Ahr Hills?
The lakes in the Ahr Hills can be enjoyed year-round, but the spring and summer months are ideal for water activities like swimming and boating. Autumn offers stunning foliage for hiking, while the unique geological features like the mofettes at Laacher Lake are visible in all seasons.
Are there any boat rental options available?
Yes, boat rentals are available at Laacher Lake Boat Rental, allowing visitors to explore the volcanic caldera from the water. Freilinger See also offers opportunities for rowing and paddling with personal boats.
What other outdoor activities can I do near the lakes?
Beyond hiking and water sports, the Ahr Hills region offers various outdoor activities. You can find numerous Running Trails and Road Cycling Routes throughout the region, many of which pass by or near the lakes, offering diverse landscapes and challenges.
Where can I find viewpoints overlooking the lakes?
Many lakes offer scenic viewpoints. For instance, Lakeside Trails Overlooking Laacher See provides excellent vistas of the volcanic caldera. View of Lake Laach is another popular spot for panoramic views, especially of the lake and the Maria Laach Abbey.
Are there camping facilities near the lakes?
Yes, for those looking to extend their stay, Freilinger See has an adjacent campsite called Eifel Camp, offering convenient access to the lake and its recreational activities.
Most popular routes in the Ahr Hills
Most popular attractions in the Ahr Hills
Get inspired with the komoot mobile app
Explore more
Still not found your perfect lake in the Ahr Hills? Check out the guides of these regions to see even more beautiful places.
