Enjoy spectacular views of the Rhine Gorge from the “Il Spir” observation deck. The hike from Flims to Trin-Mulin takes you from one picturesque lake (Cauma Lake) to another (Cresta Lake).
The Postbus will drop you off at the Flims Caumasee station. From there, follow the hiking trail down to the picturesque Cauma Lake.
On the way to the “Il Spir” observation deck, Restaurant Conn beckons you to sit and relax for a while. A fascinating insight into the interesting geological formation of the Rhine Gorge awaits you at the “Il Spir” observation deck. The path continues down to the meadows of Pintrun and leads across a bridge over the Flem River. The final part of the route takes you over the plateau from Las Seaz to Trin-Mulin where you can catch a Postbus back to Chur or Flims. As an alternative on a warm summer day, you could also take a side trip to Cresta Lake for a refreshing swim.
Hiking time: approx. 3 hours
Level of difficulty: easy
Purchase your ticket easily in the PostBus App.
Download the PostBus App now
View timetable online
For groups of 10 and more, seat reservations are necessary or online,
Tel. +41 58 341 34 87
Tel. +41 58 341 34 90
Route open all year
Travel-date details/validity: view timetable/timetable information
Not all services have a bicycle transport fixture in/on the vehicle. The transportation of bikes is restricted. There is no guarantee of transportation. During the summer months, there is increased capacity for bicycle transportation. It is not possible to make reservations for bikes.
Limited wheelchair access to the postbus
All services are wheelchair-accessible. For information, please call +41 58 341 34 86
not all services are wheelchair-accessible. For information, please call +41 58 341 34 90
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: Weisse Arena Gruppe, Laax)