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Routes
Germany
Baden-Württemberg
Calw
Altensteig

Nagold Dam – Nagoldtalsperre Erzgrube loop from Altensteig

Routes
Germany
Baden-Württemberg
Calw
Altensteig

Nagold Dam – Nagoldtalsperre Erzgrube loop from Altensteig

Hard

3.0

(1)

6

riders

Nagold Dam – Nagoldtalsperre Erzgrube loop from Altensteig

02:44

36.2km

640m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: July 10, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Naturpark Schwarzwald Mitte/Nord

Waypoints

A

Start point

Parking

Get Directions

1

7.82 km

Zinsbachmühle

Highlight • Structure

The former grain mill is idyllically situated in the Zinsbach valley. The Ostweg, marked with a red/black diamond, leads past it.

Translated by Google •

Tip by

18.4 km

Große Tannen

Nature Reserve

3

19.6 km

View of Erzgrube

Highlight • Viewpoint

The view from up here is fantastic. The descent down into the valley is steep and adventurous. Just fun.

Translated by Google •

Tip by

4

20.6 km

Nagold Dam

Highlight • Lake

nice lake with fireplace for barbecue and cottage to move around

Translated by Google •

Tip by

5

20.9 km

Erzgrube Lake

Highlight • Lake

Here, near the village of Erzgrube, there's also a water playground for children.

The signposted Eisvogelpfad (Elf Bird Trail) hiking trail also starts here, with a large information board.

Translated by Google •

Tip by

6

21.3 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...

Translated by Google •

Tip by

7

21.3 km

Erzgrube Covered Bridge

Highlight • Bridge

Crossing of the Nagoldtalsperre,
on the upper dam wall with a view of the upper and lower lake and a beautiful view of the valley.

Translated by Google •

Tip by

8

22.0 km

Nagold Reservoir (Erzgrube)

Highlight • Lake

The Nagoldtalsperre (also called Erzgrube) is a popular excursion destination in the region. Here you can take a leisurely bike ride along the lake shore, seek shade on a sunbathing lawn at the edge of the forest, or stop at a cozy beer garden. Of course, you can also jump into the water – I almost forgot.

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Tip by

9

23.2 km

Nagoldtalsperre Erzgrube

Highlight • Lake

In the summer definitely worthwhile

Translated by Google •

Tip by

B

36.2 km

End point

Parking

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Way Types & Surfaces

Way Types

29.9 km

3.54 km

1.78 km

967 m

< 100 m

Surfaces

19.4 km

10.6 km

5.53 km

419 m

245 m

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Elevation

Elevation

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

Highest point (740 m)

Lowest point (460 m)

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Weather

Powered by Foreca

Thursday 9 July

30°C

13°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

August 11, 2024,Baden & fahren
Unfortunately, not every path on this Komoot tour was rideable. In places I wasn't sure whether the gravel bike was the right bike. So I decided to take a mountain bike for the tour.

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