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Natural Monuments

Stuttgart District

Heidenheim an der Brenz

Brunnenmühl Spring

Natural Monuments

Stuttgart District

Heidenheim an der Brenz

Brunnenmühl Spring

Highlight • Natural Monument

Brunnenmühl Spring

Recommended by 27 hikers out of 29

This Highlight is in a protected area

Please check local regulations for:

Geopark Schwäbische Alb

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Location: Heidenheim an der Brenz, Heidenheim, Stuttgart District, Baden-Württemberg, Germany

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Best Hikes to Brunnenmühl Spring

4.7

(6)

hikers

1. View of Falkenstein Rock – Restored Brenz River loop from Heidenheim

24.7km

06:25

150m

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Hard

5.0

(2)

hikers

2. Eichert Wildlife Park, Heidenheim – Hellenstein Castle loop from Heidenheim-Mergelstetten

11.4km

03:07

170m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

5.0

(1)

hikers

3. Eselsburger Valley – Restored Brenz River loop from Heidenheim Voithwerk

22.3km

05:57

230m

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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Hard

Tips

Sandsteinklippe

April 3, 2021

The Brunnenmühlquelle (or Brunnenmühle) is a karst spring that pours an average of around 1,500 liters of water per second. This surpasses the nearby Brenztopf (in Königsbronn) and is the third strongest spring in the Swabian Alb.
It has an underground catchment area of over 100 km², which includes the Stubental and the Alb plateau as far as Böhmenkirch.
The Hellenstein castle and palace in particular used the spring for a water supply for a period (16th / 17th centuries). The water was pumped up the mountain using an ingenious system.
You can find more information on the display boards.
Today the karst spring is part of the Voith hydro test facility.
The spring is open to the public and is also part of the Mergelstetter waterway (hiking trail).

Translated by Google •

Eckardt

August 2, 2021

The Brunnemmühlquelle on the Brenz is a bit hidden and wants to be found! Anyone hiking from Mergelstetten to Heidenheim on the western side of the Brenz should start looking.

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Bernd

August 1, 2025

Water, clear and clean

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Details

Informations

Elevation 560 m

Weather

Sunday 18 January

3°C

-3°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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See hikes here

Take Me There

Location: Heidenheim an der Brenz, Heidenheim, Stuttgart District, Baden-Württemberg, Germany

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Brenztopf

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Brenzpark

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View of Bolheim from Urweltpfad Station 9

Brunnenmühl Spring

1. View of Falkenstein Rock – Restored Brenz River loop from Heidenheim

2. Eichert Wildlife Park, Heidenheim – Hellenstein Castle loop from Heidenheim-Mergelstetten

3. Eselsburger Valley – Restored Brenz River loop from Heidenheim Voithwerk

Other Popular Places to Check Out

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