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Harz Mountains

Osterode am Harz

Osterode

Martha Cave and Martha Pond – Karst Trail and View of Düna loop from Gipskarstlandschaft Hainholz

Routes

Hiking trails & Routes

Harz Mountains

Osterode am Harz

Osterode

Martha Cave and Martha Pond – Karst Trail and View of Düna loop from Gipskarstlandschaft Hainholz

Easy

4.9

(29)

122

hikers

Martha Cave and Martha Pond – Karst Trail and View of Düna loop from Gipskarstlandschaft Hainholz

01:21

4.88km

90m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: March 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Gipskarstlandschaft Hainholz

Waypoints

Start point

Parking

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618 m

Martha Cave and Martha Pond

Highlight • Cave

The Martha cave is the second largest gypsum karst cave in the Hainholz gypsum karst landscape nature reserve, after the Jetten cave. It was created by the collapse of a …

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1.44 km

Chestnut tree in Gipskarstlandschaft Hainholz

Highlight • Natural Monument

Great tree on the way

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1.84 km

Hainholz–Beierstein Information Board

Highlight • Rest Area

2.20 km

Bench with a view of Gipskarstlandschaft Hainholz

Highlight • Viewpoint

Beautiful view of the fields. The bank is getting on in years, but it doesn't matter, just enjoy it.

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2.69 km

Bench with a view of the former quarry (Gipskarstlandschaft Hainholz)

Highlight • Viewpoint

View from Rötzel in south direction

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3.15 km

The Rötzel – viewpoint in the Gipskarstlandschaft Hainholz

Highlight • Viewpoint

From here you have a wonderful view of the Hattorfer Berg, to Düna and direction Osterode.

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3.50 km

Karst Trail and View of Düna

Highlight • Trail

The Karst hiking trail leads through the small village of Düna. From here it is not far to the Rötzelkamm.

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3.73 km

Information board: Livestock Drives and Three-Field System

Highlight • Monument

What a beautiful dream 🌳 , here is the information board with a bench, perfect for a little breather 😚

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4.88 km

End point

Parking

Way Types & Surfaces

Way Types

3.62 km

1.25 km

Surfaces

2.15 km

1.42 km

1.25 km

< 100 m

Elevation

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

Weather

Tuesday 26 May

21°C

10°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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

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Martha Cave and Martha Pond – Karst Trail and View of Düna loop from Gipskarstlandschaft Hainholz

Martha Cave and Martha Pond

Chestnut tree in Gipskarstlandschaft Hainholz

Hainholz–Beierstein Information Board

Bench with a view of Gipskarstlandschaft Hainholz

Bench with a view of the former quarry (Gipskarstlandschaft Hainholz)

The Rötzel – viewpoint in the Gipskarstlandschaft Hainholz

Karst Trail and View of Düna

Information board: Livestock Drives and Three-Field System

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