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Hiking trails & Routes
Germany
North Rhine-Westphalia
Kreis Olpe
Attendorn

Forest trail along the Biggesee – Biggesee (Bigge Reservoir) loop from Attendorn

Routes
Hiking trails & Routes
Germany
North Rhine-Westphalia
Kreis Olpe
Attendorn

Forest trail along the Biggesee – Biggesee (Bigge Reservoir) loop from Attendorn

Moderate

4.7

(112)

459

hikers

Forest trail along the Biggesee – Biggesee (Bigge Reservoir) loop from Attendorn

04:30

16.7km

200m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: March 27, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 7.72 km for 204 m

Customers only

Waypoints

A

Start point

Parking

Get Directions

2.92 km

Gilberginsel

Nature Reserve

2

5.65 km

Sunken Valley Information Board

Highlight • Monument

interesting information about the construction of the Biggetalsperre

Translated by Google •

Tip by

3

7.56 km

Biggesee Marina

Highlight • Lake

Just beautiful on the Biggesee

Translated by Google •

Tip by

4

11.4 km

It's just beautiful here right by the lake

Translated by Google •

Tip by

5

15.5 km

Bigge Dam

Highlight • Monument

The Biggesee is a wonderful local recreation area

Translated by Google •

Tip by

6

15.6 km

Biggesee (Bigge Reservoir)

Highlight • Lake

The Biggetalsperre lies between the towns of Attendorn and Olpe. The approximately 34-hectare Gilberginsel is located in the reservoir, the Biggesee.
The overall system includes a storage volume of 171.7 million m³, of which 150.1 million m³ are accounted for by the Bigge Dam and 21.6 million m³ by the Lister Dam. This makes the Bigge dam the fifth largest dam in Germany in terms of capacity. The catchment area of both dams covers an area of 287 km². The reservoirs themselves have a water surface of 8.76 km² and are about 20 km long. The greatest depth of the Biggesee is around 52 m when it is full.
Above all, the Biggesee serves to store raw water for the Ruhr area in order to ensure an even amount of water in the Ruhr. Another important task is flood protection.
In addition, a hydroelectric power station generates around 22 million kWh of electricity per year. The capacity of the three large and one small Francis turbine is 15.6 MW. Water is taken from the reservoir preferably via the power plant. With the neighboring Listertalsperre the Biggeststausee forms a large reservoir system.

Translated by Google •

Tip by

7

15.9 km

Bigge Dam at Lake Bigge

Highlight • Monument

Impressive building. Easily accessible with children and all the family thanks to the many free parking spaces all around 👍🏻

Translated by Google •

Tip by

8

16.0 km

Biggesee Dam

Highlight • Monument

There are several hiking opportunities around the Biggesee. You should definitely take the dam crown with you.

Translated by Google •

Tip by

9

16.2 km

Biggesee North Shore

Highlight • Lake

The lakes shine like blue gemstones in the sun in the landscape of the Ebbe Mountains. The region of the nature adventure area with the towns of Attendorn, Olpe, Meinerzhagen, Wenden and Drolshagen extends along the Biggesee and the Listersee and is located in the Sauerland-Rothaargebirge Nature Park.
The region also offers you perfect infrastructure for cycling.
Hiking experience: Hikers have the opportunity to explore the landscape around the Biggesee and Listersee on the Bigge-Lister-Weg, partly on flat routes directly along the lake, partly on challenging high-altitude routes. Olpe, Attendorn, Meinerzhagen and Wenden also have numerous and varied hiking trails to discover. The Grenzlos forest path in Olpe offers a barrier-free circular route.
View experience: There are fantastic views on the hiking trails in the Biggesee-Listersee nature adventure area; For example, on the Sauerland Höhenflug or on the spectacular Biggeblick viewing platform in the Waldenburg Bay near Attendorn. Another vantage point is the observation tower in Wenden-Heid.
Water experience: There are numerous offers around the lake for sailors, divers, surfers, anglers or for swimming. There are many dreamy bathing spots in the Biggesee-Listersee nature adventure area. Of course, you can also experience Lake Biggesee from a completely different perspective - namely on one of the ships of the White Fleet.

Translated by Google •

Tip by

B

16.7 km

End point

Parking

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Way Types & Surfaces

Way Types

14.3 km

856 m

725 m

557 m

280 m

Surfaces

15.5 km

649 m

239 m

224 m

134 m

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Elevation

Elevation

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Weather

Powered by Foreca

Sunday 21 June

29°C

17°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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