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Ostholstein
Bosau

View of Plön – View of Lake Plön and the town of Plön loop from Bosau

Routes
Hiking trails & Routes
Ostholstein
Bosau

View of Plön – View of Lake Plön and the town of Plön loop from Bosau

Moderate

4.6

(31)

110

hikers

View of Plön – View of Lake Plön and the town of Plön loop from Bosau

03:18

12.6km

50m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: May 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Naturpark Holsteinische Schweiz

Waypoints

A

Start point

Bus stop

Get Directions

1

496 m

Start of Kleines Warder Loop

Highlight • Trail

This is the entrance to the Kleine Warder circular trail.

Translated by Google •

Tip by

2

2.13 km

... so yes, there were rapeseed fields there in 2023. But that changes every year - in 2024 there will be no more rapeseed there!! 🤷‍♂️

Translated by Google •

Tip by

3

3.11 km

A beautiful view of Lake Plön and Plön

Translated by Google •

Tip by

4

3.33 km

View of Plön

Highlight • Viewpoint

Plön Castle is a landmark, a tourist attraction, and the home of the Fielmann Academy in Plön.

This landmark of Plön, visible from afar from all approaches by land and water, was built during the Thirty Years' War between 1633 and 1636. Duke Joachim Ernst of Plön had a brick castle erected on the site of the old, now-useless, fortress. The castle received its white paint in the 18th century under the Danish King Christian VIII.

Around the turn of the 20th century, Plön Castle served as the educational home for the sons of Kaiser Wilhelm II and as a cadet academy for the officer corps of the Prussian army. During the Nazi era, it served as a National Political Institute of Education (NAPOLA).

After the sale of Plön Castle by the state government to the non-profit Fielmann Academy in January 2002, the castle underwent extensive renovation and, following careful reconstruction in cooperation with the historic preservation authorities and with the involvement of local craftspeople, reopened three years later. Since 2005, the Fielmann Academy, a public training center for German optometry, has been training more than 6,000 opticians annually at Plön Castle.

Regular guided tours offer the opportunity to visit the reconstructed chapel, the Knights' Hall, and the ducal apartments. The Knights' Hall is used for the "Castle Concerts" classical concert series.

Translated by Google •

Tip by

5

8.83 km

Vierer See

Highlight • Lake

The Vierer See is a lake in the municipality of Bösdorf in the district of Plön in Schleswig-Holstein. It is located southeast of Plön, east of the Great Plön Lake, from which it is separated by a very narrow strip of land. It is located in Holstein Switzerland, surrounded by a hilly moraine landscape.

Translated by Google •

Tip by

B

12.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.81 km

4.41 km

1.15 km

1.12 km

1.04 km

Surfaces

4.91 km

3.01 km

2.13 km

1.18 km

1.15 km

< 100 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.

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Weather

Powered by Foreca

Wednesday 8 July

22°C

12°C

24 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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