Splügen Route

Chur–Splügen Pass–Chiavenna–St.Moritz

Let’s go south! From Chur across the Splügen Pass to Italy. After a memorable ride across the pass, southern charm awaits you in Chiavenna, before you continue to St.Moritz.

This exciting PostBus ride takes you from Chur through the Domleschg Valley and the Roffla Gorge further into the Upper Rhine Valley. Up to Splügen, the PostBus route is the same as the Chur-Bellinzona line. The characteristic Splügen village was once an important trading post in the Grisons and received the Wakker Prize for preserving its architectural heritage. The trip continues in southern direction, now in a blue STPS bus from Italy, over the Splügen Pass (2113 m) and to Madesimo and Chiavenna. The impressive ride across the mountains to Italy culminates with the southern charm of Chiavenna where you will have to switch back to a yellow PostBus for the trip to St. Moritz via the Maloja Pass.

Additional information

Buy ticket

Buy your ticket from the SBB Shop or SBB Mobile app. You can also buy a ticket from the driver, at all ticket terminals, PostBus sales offices and at the counter of your nearest railway station.

Additional ticketing apps and online shops can be found in our overview.

Timetable / travel information

You will find the entire Swiss public transport timetable online here.

Timetable no. 90.171 Chur–Splügen
Timetable no. 90.561 Splügen–Chiavenna
Timetable no. 90.604 Chiavenna–St. Moritz

Some lines are not open all year round


For groups of 10 people and more, reservations through Tel. +41 58 341 34 89 or online.

Bicycle transport

No bicycle transport fixtures available in/on the vehicle

Wheelchair accessibility

No guarantee of wheelchair access to the postbus
Tel. +41 58 341 34 89

Contact details


PostBus Ltd
East sector
7430 Thusis

Opening hours

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