Nagold Dam – Nagoldtalsperre Erzgrube loop from Zwerenberg

Mountain biking trails

Nagold Dam – Nagoldtalsperre Erzgrube loop from Zwerenberg

Moderate

4.9

(9)

riders

Nagold Dam – Nagoldtalsperre Erzgrube loop from Zwerenberg

04:28

53.1km

820m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: October 7, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 5.86 km for 294 m

Waypoints

Start point

Bus stop

Get Directions

11.7 km

View of the Swabian Jura

Highlight • Viewpoint

here are 3 benches, which were built by boundary stones

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30.9 km

Nagold Dam

Highlight • Lake

nice lake with fireplace for barbecue and cottage to move around

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31.6 km

Nagold Reservoir (Erzgrube)

Highlight • Lake

Great for swimming and SUP. Plenty of free parking and a snack bar right by the lake. When the weather is great, it can get a little tight on Sundays...

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33.6 km

Nagoldtalsperre Erzgrube

Highlight • Lake

In the summer definitely worthwhile

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35.4 km

Völmlesmühlen Trail

Highlight (Segment) • Trail

Partly quite narrow and a bit overgrown depending on the season, but really nice to drive.

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41.8 km

Nagold River at Altensteig Campsite

Highlight (Segment) • River

Route can be driven on, but no asphalt and a bit narrow, but beautiful.

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51.6 km

Ancient Tree Avenue Near Gaugenwald

Highlight • Forest

very nice route through the forest

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51.7 km

Forest Trail in Naturpark Schwarzwald Mitte/Nord

Highlight (Segment) • Trail

Very rooted although fairly shallow.

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53.1 km

End point

Bus stop

Way Types & Surfaces

Way Types

38.6 km

6.53 km

4.34 km

2.29 km

1.23 km

177 m

Surfaces

18.8 km

14.3 km

9.40 km

6.68 km

3.96 km

< 100 m

Elevation

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

Highest point (850 m)

Lowest point (440 m)

Weather

Thursday 8 October

12°C

3°C

60 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

July 13, 2025,Sonntags Runde zur Erzgrube, Besenfeld,...

A Sunday morning run to take advantage of the cooler temperatures. The general destination was Erzgrube and, further on, Besenfeld.
We didn't want to go through too much undergrowth, so the route was planned accordingly.

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