Lake Hallwil – Hallwyl Castle loop from Sarmenstorf

Bike touring routes & trails

Lake Hallwil – Hallwyl Castle loop from Sarmenstorf

Moderate

4.2

(139)

764

riders

Lake Hallwil – Hallwyl Castle loop from Sarmenstorf

01:45

26.4km

270m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 27, 2026

Tips

Cycling is not permitted along parts of this route

After 20.3 km for 110 m

After 20.5 km for 106 m

Waypoints

Start point

Bus stop

Get Directions

5.30 km

Erlenhölzli

Forest

11.6 km

View over Halwilersee

Highlight • Viewpoint

Nice view over the lake and a quiet route.

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Tip by

12.1 km

View of the Alps from Lake Hallwil

Highlight • Viewpoint

The view is breathtaking

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Tip by

14.7 km

Lake Hallwil

Highlight • Lake

Biking directly on the lake path is prohibited around the entire lake.

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16.7 km

View of Lake Hallwil

Highlight • Viewpoint

Almost a must if you are on the west side of Lake Hallwil. Here you have less traffic and enjoy the better view of the Alps.

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20.8 km

Old mill with large water wheel

Highlight • Monument

Next to Halwill Castle is this water mill with a large water wheel. Plan more time to see everything in detail. I missed it and had to move on.

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21.1 km

Hallwyl Castle

Highlight • Castle

In Hallwyl Castle, one of the most beautiful and romantic moated castles in Switzerland, history can be experienced at the original location.

Culture and nature experience in the moated castle. …

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22.9 km

View of Lake Hallwil from the vineyards

Highlight • Viewpoint

This route is recommended for everyone who does not want to drive on the main road.

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26.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.63 km

7.32 km

7.19 km

3.22 km

819 m

177 m

< 100 m

Surfaces

18.8 km

2.96 km

2.41 km

1.92 km

377 m

Elevation

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

Highest point (560 m)

Lowest point (450 m)

Weather

Thursday 8 October

16°C

8°C

14 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

June 12, 2025,Rund um den Hallwiler See

The bike path is a bit "difficult," running along the main road several times or with steep inclines if you're tired of the main road (good if you have an e-bike or strong calves). Since cycling is prohibited right next to the lake, cyclists are somewhat denied a view of the lake. At least I did spot a stork's nest …

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May 30, 2022,Hallwilersee Rundfahrt

Only conditionally suitable for children!!! Cycle path mostly on the main road as it is forbidden to drive on the lakeside path.

"Caution, it will be checked and fined"

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