Knollen Viewing Tower – View of the Agger Reservoir (Aggertalsperre) loop from Bergneustadt

Hiking trails & Routes

Germany

North Rhine-Westphalia

Bergisches Land

Oberbergischer Kreis

Bergneustadt

Knollen Viewing Tower – View of the Agger Reservoir (Aggertalsperre) loop from Bergneustadt

Moderate

4.6

(50)

155

hikers

Knollen Viewing Tower – View of the Agger Reservoir (Aggertalsperre) loop from Bergneustadt

04:36

16.5km

320m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 21, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Naturpark Bergisches Land

Waypoints

Start point

Bus stop

Get Directions

1.81 km

Knollen Viewing Tower

Highlight • Viewpoint

Gigantic panoramic view high above the tree tops.

Translated by Google •

Tip by

2.45 km

Beulberg Trail with Views of Knollen

Highlight • Trail

The path leads through beautiful nature and since the trees are not particularly big, you have great views from up here.

Translated by Google •

Tip by

3.21 km

View from Beulberg

Highlight • Viewpoint

From up here you can see very far into the country.

Translated by Google •

Tip by

4.53 km

Colorful Church, Lieberhausen

Highlight • Religious Site

A church painted colorful from the inside.

Translated by Google •

Tip by

9.79 km

View of the Bruch Pre-Basin

Highlight • Viewpoint

There is an outdoor pool here.

Translated by Google •

Tip by

12.3 km

View of the Agger Reservoir (Aggertalsperre)

Highlight • Viewpoint

Very relaxed path along the dam with a view of the water surface.

Translated by Google •

Tip by

14.0 km

Rengse Dam and Bergische Sun Bench

Highlight • Viewpoint

The Rengse Dam is part of the Aggertal Reservoir. It was built between 1927 and 1929 and continues to fulfill important functions in water management. From the bench, there is …

Translated by Google •

Tip by

16.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

11.7 km

2.35 km

1.41 km

888 m

< 100 m

Surfaces

6.91 km

5.25 km

3.11 km

666 m

514 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (470 m)

Lowest point (290 m)

Weather

Thursday 8 October

12°C

7°C

98 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

Comments

March 15, 2025,Aussichtsturm Knollen 🗼Blick auf die Aggerstaumauer Runde von Lieberhausen

We started 🥾🥾at the parking lot by the Agger Dam. A cool, fresh breeze 🌬 but accompanied by sunshine 🌞 🤗we quickly climbed the mountain and enjoyed the view 😄beautiful paths, lots of benches, and places to stop for a break at the Rengser Mill 👍Great route, saw a lot 👀Excellent weather—what more could you want 😎

Showing Translation