Bike tour across Alp Flix


A beautiful tour through this sheltered plateau high above the Surses. Alp Flix is enchanting - not only for bikers.

The Postbus transports you and your bike in comfort to Bivio. From there, follow the Alpine Bike Route 1 as far as Sur. You now leave the Alpine Bike Route and follow the signposts with no. 660 up to Alp Flix. Via Tigias and Cuorts, you reach the blue lakes at the north end of the plateau. This is where you begin your descent with short, speedy single trails which soon join a forest trail leading back to Rona and on to Savognin. Now follow the Alpine Bike Route 1 again to Tiefencastel or take the Postbus, which also brings you back to Tiefencastel or further.

Length: 22 km
Height difference: 790 m
Grade: medium


Purchase your ticket easily in the PostBus App.

Download the PostBus App now

Timetable information

View timetable online


For groups of 10 people and more, seat reservations for all journey legs are necessary.
Tel. +41 58 341 34 87.

Travel dates/Validity

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

Bicycle transport

Bicycle transport fixtures available in/on the vehicle.
You can find more information at Biking and Postbus.

Special comments:
The transportation of bikes is restricted. There is no guarantee of transportation. During the summer months, there is increased capacity for bicycle transportation. For 6 bicycles and more, reservations through Tel. +41 58 341 34 87.

Wheelchair accessibility

Limited wheelchair access to the postbus

Special comments:
Not all services are wheelchair-accessible. For information, please call +41 58 341 34 86


Alpine Bike Route

Section 4 St. Moritz–Bivio
Section 5 Bivio–Tiefencastel
Section 6 Tiefencastel–Safien Platz   

Contact details

PostBus Ltd

Telephone (information)
+41 58 341 34 86

Telephone (reservations)
+41 58 341 34 87


Mondays through Fridays
8.00–12.00 h and 14.00–17.00 h

(Photo: Graubünden Ferien)