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Mountain biking trails

Germany

North Rhine-Westphalia

Euskirchen

Hellenthal

Olef Reservoir – Oleftalsperre loop from Hellenthal

Routes

Mountain biking trails

Germany

North Rhine-Westphalia

Euskirchen

Hellenthal

Olef Reservoir – Oleftalsperre loop from Hellenthal

Moderate

4.8

(264)

190

riders

Olef Reservoir – Oleftalsperre loop from Hellenthal

01:39

25.8km

320m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 6, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Naturpark Hohes Venn-Eifel

Waypoints

Start point

Bus stop

Get Directions

1.93 km

Oleftalsperre Dam

Highlight • Monument

ample parking available. Even a Womo pitch available for a long weekend.

Translated by Google •

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3.19 km

Olef Reservoir

Highlight • Lake

The Oleftalsperre was built in 1954-59. Due to cracks, the barrier had to be reinforced twice afterwards. Since 1965, the barrier has been used for drinking water, energy production and …

Translated by Google •

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3.41 km

Oleftalsperre

Highlight • Viewpoint

Great view of the dam.

Translated by Google •

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3.41 km

Oleftalsperre Loop

Highlight (Segment) • Lake

A 14km loop around the Oleftalsperre is always worthwhile. Also good for a quick evening walk. Good, firm circular path with two shelters and a few benches.

Translated by Google •

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10.4 km

Oleftalsperre Inlet

Highlight • River

From the inlet you can drive towards Hollerrath or Belgium 🚴‍♂️👍🏻.

Translated by Google •

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17.4 km

View of Oleftalsperre

Highlight • Viewpoint

Wide view over the reservoir 👀

with 2 benches for a rest

Translated by Google •

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22.3 km

St. Brigida Parish Church (Blumenthal)

Highlight • Religious Site

The Catholic parish church of St. Brigida is a listed church building in Blumenthal, a district of the municipality of Hellenthal in the Euskirchen district (North Rhine-Westphalia).
The two-aisled, plastered …

Translated by Google •

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24.8 km

Singletrack from Schanz to Hellenthal Sports Field

Highlight (Segment) • Trail

Beautiful single trail section in Hellenthal. Part of "Freifahrt Eifel: Trail Artist".

Translated by Google •

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25.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

19.4 km

3.97 km

812 m

761 m

689 m

< 100 m

Surfaces

18.8 km

4.40 km

2.10 km

290 m

196 m

Elevation

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

Highest point (490 m)

Lowest point (390 m)

Weather

Sunday 2 August

33°C

18°C

33 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

Comments

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Olef Reservoir – Oleftalsperre loop from Hellenthal

Oleftalsperre Dam

Olef Reservoir

Oleftalsperre

Oleftalsperre Loop

Oleftalsperre Inlet

View of Oleftalsperre

St. Brigida Parish Church (Blumenthal)

Singletrack from Schanz to Hellenthal Sports Field

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