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Bothmer Mill – Ahlden Castle Pond loop from Grethem

Routes

Bike touring routes & trails

Bothmer Mill – Ahlden Castle Pond loop from Grethem

Easy

4.0

(2)

riders

Bothmer Mill – Ahlden Castle Pond loop from Grethem

01:09

18.5km

30m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 9, 2026

Waypoints

Start point

Bus stop

Get Directions

3.64 km

View from the Leine Bridge near Bothmer

Highlight • Viewpoint

Bridge over the line at Bothmer (Lk Heidekreis)

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4.97 km

Galerieholländer Windmill Gilten

Highlight • Monument

4.97 km

Bothmer Mill

Highlight • Monument

Imposing windmill on the Aller. The Dutch windmill near Bothmer stands proudly on the river and welcomes every cyclist and hiker from afar.

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5.18 km

Leine Riverside Trail

Highlight • Cycleway

This is a lovely place to look over the Leine. The path is very pleasant for cycling. Unfortunately, I couldn't get directly to the water because the bank was completely fenced off.

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12.5 km

Ahlden Castle Pond

Highlight • Lake

Very beautiful to look at. When the weather is nice, you'll also find kayaks and stand-up boards out here ☀️🛶

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12.7 km

Ahlden Castle

Highlight • Castle

The beautiful Ahlden Castle was built in 1549 as a three-winged moated castle. Today it is privately owned and serves as an art auction house.

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13.1 km

St. Johannis der Täufer Church, Ahlden

Highlight • Religious Site

Beautiful church of St. John the Baptist in Ahlden with late Gothic tower.

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16.9 km

Blaubeerland Farm Shop Café

Highlight • Cafe

Here there are delicious blueberry cake, juice and all sorts of refreshments. A nice break.

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18.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.59 km

5.31 km

5.03 km

588 m

Surfaces

12.7 km

2.62 km

1.80 km

727 m

434 m

212 m

Elevation

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

Weather

Wednesday 19 August

23°C

13°C

79 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

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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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Bothmer Mill – Ahlden Castle Pond loop from Grethem

View from the Leine Bridge near Bothmer

Galerieholländer Windmill Gilten

Bothmer Mill

Leine Riverside Trail

Ahlden Castle Pond

Ahlden Castle

St. Johannis der Täufer Church, Ahlden

Blaubeerland Farm Shop Café

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