Bremgarten–Jonen Route – Lake Flachsee near Unterlunkhofen

Bremgarten–(Unterlunkhofen Lake Flachsee)–Jonen (Route 231)

Lake Flachsee near Unterlunkhofen is a popular and well-known recreational destination. On weekends when the weather is nice it draws many visitors from near and far.

Lake Flachsee is a reservoir created during the construction of the Bremgarten-Zufikon power plant and the general improvement of the Reuss plain in the fall of 1975. It was specially designed as a 40-hectare nature reserve for water birds and is the only biotope specifically established for water birds in Switzerland. It is well known among bird watchers for its wide variety of species and especially for rarely seen birds.


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Timetable information

View timetable online

Timetable 50.231

Travel dates/Validity

Route open all year
Travel-date details/validity: view timetable/timetable information

Special comments:
During hours of service, postbuses operate daily with hourly departures.
Hours of service are as follows:
Monday - Friday: 5.30 a.m. – 9.00 p.m.
Saturday: 6.00 a.m. – 7.00 p.m.
Sunday: 7.00 a.m. – 7.00 p.m.

Monday - Saturday: from 10.00 p.m. Kellerämter Nachttaxi. A supplement of CHF 5.00

Contact details

Region Northern Switzerland/Aarau Branch
Bahnhofstrasse 61
P. O. Box
5001 Aarau   

+41 58 667 13 60

+41 58 667 39 61



Telephone information

Monday to Friday: 08 a.m. - 12 noon and 1.15 p.m. - 5 p.m.

Bicycle transport

No bicycle transport fixtures available in/on the vehicle

Wheelchair accessibility

Limited wheelchair access to the postbus