Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Lakes
Germany
North Rhine-Westphalia
Bergisches Land
Rheinisch-Bergischer Kreis

Große Dhünntalsperre

Top 6 Lakes around Große Dhünntalsperre

Best lakes around Große Dhünntalsperre include Germany's second-largest drinking water dam, the Große Dhünntalsperre, along with its two significant pre-dams, the Große Dhünn Pre-Dam and the Kleine Dhünn Pre-Dam. This expansive reservoir system is situated within a nature reserve, characterized by varied topography, large forest areas, and open meadows. The area provides extensive hiking opportunities, with trails offering views of the water and surrounding natural landscapes. Direct recreational water sports are prohibited to maintain drinking water quality.

Best lakes around…

Last updated: July 11, 2026

Great Dhünn Reservoir

Highlight • Lake

Here you have a great view of the large Dhünntalsperre, after all Germany's second largest drinking water dam. All around is a lot of nature with many rare and protected species.

Translated by Google •

Tip by

See hikes here

Send to Phone

Save

View of the Kleine Dhünn forebay

Highlight • Viewpoint

The "Dhünn plateau" around the Great Dhünn Dam and the Eifgen Valley is widely known for its impressive and varied landscape in the midst of beautiful nature: characterized by a …

Translated by Google •

Tip by

Save

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

In the direct catchment area of ​​the Great Dhünn Dam numerous hiking trails invite you to discover. The tours have one thing in common: the relationship to water. Because Dhünn …

Translated by Google •

Tip by

Save

Dhünn Dam

Highlight (Segment) • Lake

Great view over the dam, really fantastic.

Translated by Google •

Tip by

Save

Große Dhünn Pre-Dam

Highlight • Viewpoint

Beautiful view over the water and on the other side, view over the water, it looks like a panoramic picture of a Canadian lake.

Translated by Google •

Tip by

Save

Sign up for free to discover even more lakes around Große Dhünntalsperre.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Große Dhünntalsperre

River dams in Germany’s Bergisches Land

Hiking around Große Dhünntalsperre

Road Cycling Routes around Große Dhünntalsperre

Cycling around Große Dhünntalsperre

MTB Trails around Große Dhünntalsperre

Running Trails around Große Dhünntalsperre

Gravel biking around Große Dhünntalsperre

Mountain Hikes around Große Dhünntalsperre

Other adventures around Große Dhünntalsperre

River dams in Germany’s Bergisches Land

Hiking Collection by

komoot

Tips from the Community

K🌍nny
June 29, 2024, Dhünntalsperre

The Dhünn Dam is located in the northeast of Cologne

Translated by Google

5

0

This dam separates - as the name suggests - the so-called "pre-dam" from the actual Dhünntal dam. The hiking trail around the pre-dam runs relatively close to the bank on the northern side, while the southern side leads a little further away from the water. The circular trail is just over 12 km long.

Translated by Google

7

0

The Great Dhünntalsperre, fed by the two springs of the Dhünn River, is the second largest drinking water dam in Germany after the Rappbode Dam

Translated by Google

12

0

The Vorsperre Große Dhünn is reminiscent of a quiet mountain lake.

Translated by Google

4

0

Breathtaking view of the vast dam.

Translated by Google

11

0

The view is beautiful, a great place to take a break

Translated by Google

9

0

One of many beautiful views.

Translated by Google

9

0

Beautiful view of the dam 😀

Translated by Google

5

0

Frequently Asked Questions

What are the main hiking opportunities around the Große Dhünntalsperre?

The region offers an extensive network of hiking trails. A notable option is the 40 km long "Talsperrenweg" which circles the entire main reservoir. Additionally, a 12 km circular trail runs around the Große Dhünn Pre-Dam, with sections close to the water's edge. For more specific routes, you can explore easy hikes around Große Dhünntalsperre.

Can I engage in water sports or swim in the Große Dhünntalsperre?

No, direct recreational water sports and swimming are prohibited in the Große Dhünntalsperre and its pre-dams. This is to safeguard the quality of the drinking water, as it serves as Germany's second-largest drinking water dam.

Are there family-friendly activities or trails around the lakes?

Yes, the area is suitable for families, particularly for walks and nature observation. Many trails are accessible and offer beautiful views. The Great Dhünn Reservoir itself is listed as family-friendly, as are viewpoints like the View of Bever Dam.

What kind of natural landscape can I expect to see?

The Große Dhünntalsperre is situated within a nature reserve, featuring a diverse landscape with varied topography, large forest areas, and open meadows. It's home to many rare and protected species, making it an ideal spot for nature observation.

Are there any specific viewpoints I should visit?

Absolutely. The View of the dam at the Große Dhünn forebay offers a clear perspective of the dam separating the pre-dam from the main reservoir. Another great spot is the View of the Dühntalsperre, providing a beautiful initial outlook over the reservoir. For an evening view, consider the View of Bever Dam.

What is the best time of year to visit the Große Dhünntalsperre lakes?

The area is beautiful year-round for hiking and nature observation. While summer can be popular and sometimes crowded, spring and autumn offer vibrant colors and pleasant temperatures. Winter walks are also possible, providing a different, serene atmosphere.

Can I bring my dog on the trails around the lakes?

While the guide data doesn't explicitly state dog-friendly policies for every trail, nature reserves generally allow dogs on leashes. It's always best to check local signage for specific restrictions on individual paths, especially within a drinking water protection area.

What other outdoor activities are available besides hiking?

Beyond hiking, the region offers opportunities for cycling. You can find various routes, including MTB trails and road cycling routes, that explore the diverse landscape around the Große Dhünntalsperre.

What is the significance of the Große Dhünntalsperre?

The Große Dhünntalsperre is Germany's second-largest drinking water dam, crucial for supplying drinking water to the region. It holds 81 million cubic meters of water and covers 440 hectares, playing a vital role in both water management and regional ecology.

Are there guided tours available for the Große Dhünntalsperre?

Yes, guided tours of the Große Dhünntalsperre are available by appointment. These tours can offer deeper insights into the dam's function, its history, and the surrounding nature reserve.

What is the difference between the main reservoir and the pre-dams?

The Große Dhünntalsperre is the expansive main reservoir. It incorporates two significant pre-dams: the Große Dhünn Pre-Dam and the Kleine Dhünn Pre-Dam. These pre-dams serve to pre-treat water before it enters the larger main reservoir, helping to maintain drinking water quality.

How long does it take to walk around the Große Dhünntalsperre?

The "Talsperrenweg" which circles the entire main reservoir is approximately 40 km long. Depending on your pace, this can be a full-day hike or split into multiple sections. The circular trail around the Große Dhünn Pre-Dam is shorter, at just over 12 km.

Most popular routes around Große Dhünntalsperre

Family-friendly hikes around Große Dhünntalsperre

Most popular attractions around Große Dhünntalsperre

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Still not found your perfect lake around Große Dhünntalsperre? Check out the guides of these regions to see even more beautiful places.

KürtenWermelskirchenLeichlingen (Rhld.)OdenthalBergisch GladbachOverathBurscheidRösrathKönigs ForestKönigsforstHardt

Nearby adventure guides

Things to Do in Eifgenbachtal Und Seitentäler

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy