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Routes
Germany
Lower Saxony

Leine Weir – View of Heldenburg Castle loop from Langenholtensen

Routes
Germany
Lower Saxony

Leine Weir – View of Heldenburg Castle loop from Langenholtensen

Hard

4.7

(6)

23

riders

Leine Weir – View of Heldenburg Castle loop from Langenholtensen

01:46

33.2km

110m

Gravel riding

Hard gravel ride. Great for any fitness level. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: March 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturschutzgebiet Wasservogelreservat Northeimer Seenplatte

Leineniederung Salzderhelden

Polder I im Hochwasserrückhaltebecken Salzderhelden

Waypoints

A

Start point

Bus stop

Get Directions

1

13.4 km

Leine Weir

Highlight • Structure

2

13.6 km

Construction of the flood retention basin began in September 1972. Official commissioning took place in March 1994 after a successful trial full embankment. In total, around 30 km of dams …

Translated by Google •

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3

13.8 km

View of Heldenburg Castle

Highlight • Viewpoint

Nice view of the Heldenburg seen from the dike

Translated by Google •

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4

16.1 km

View of the Weser Uplands

Highlight (Segment) • Viewpoint

5

18.5 km

Saline Sülbeck Historic Saltworks

Highlight • Historical Site

The Saline Sülbeck is a state-approved healing spring. The natural brine from Sülbeck is used for therapeutic applications throughout Germany.

Translated by Google •

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20.6 km

Viewpoint

Viewpoint

7

25.4 km

Birdwatching Point at Leinepolder

Highlight • Viewpoint

In autumn and especially in winter, when other waters in the region are frozen over, geese and smews, as well as goldeneyes, are added to the flock, and in addition …

Translated by Google •

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8

25.4 km

Here are always many birdwatchers.

Translated by Google •

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9

26.8 km

Northeim Lake District

Highlight • Lake

Always beautiful. Take your swimwear with you in summer ...

Translated by Google •

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B

33.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

18.3 km

8.66 km

3.22 km

2.98 km

< 100 m

< 100 m

Surfaces

14.7 km

7.21 km

6.47 km

3.78 km

999 m

< 100 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 (170 m)

Lowest point (110 m)

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Weather

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Thursday 21 May

24°C

9°C

0 %

Additional weather tips

Max wind speed: 5.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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