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Snowshoe to a breathtaking view of the Martinsloch

Active Experiences

Snowshoe through untouched nature for a clear view of the Martinsloch, perhaps the most famous rock opening in the Tectonic Arena Sardona, which was declared a UNESCO World Heritage Site in 2008

a close up shot of a snow shoer's legs are the step through the snow. Snow particles spray up around his feet as he moves forward. He holds poles in each hand and wears dark green snow pants and a red puffy jacket.
landscape shot of mountain peaks. The mountains are covered in a thick layer of powdery snow. There is a single dark cloud weaving through the two peaks. The sky is a light gray

Only very experienced snowshoers and hikers should attempt this tour since it’s classified as difficult. The route leads in deep snow through untouched nature from the mountain station Grauberg towards Laaxerstöckli and Piz Ofen. There is plenty to discover in the Tectonic Arena Sardona, including the rock layers formed by the legendary Flims landslide from over 9,500 years ago.

The highlight of the tour, however, is the breathtaking view of the Martinsloch, a natural hole measuring 22 m. high and 19 m. wide in the Tschingelhörner rock face. On a few days in spring and autumn, numerous spectators gather to watch the sun shine through the triangular-shaped opening to land directly on the church tower of Elm, a rare and impressive event.

a landscpae shot of an expansive evergreen tree forest. The trees are covered in white snow and their is a thick cloud of fog rolling down the mountain covering the forest


Let us customize your experiences.

The concierge of Waldhaus Flims will be happy to provide you with information on experiences in and around our hotel and tailor each according to your wishes. 

All Seasons

Experiences for all the senses

The Waldhaus Flims and its surroundings offer unforgettable activities for adventurers, connoisseurs and explorers. Enjoy a range of culinary delights and sporting thrills among impressive natural wonders of the UNESCO protected area of Sardona. The whole Flims-Laax-Falera region has an unparalleled safety concept so that you can enjoy the slopes safely this year too. Please find the COVID19 concept of Flims Laax and other relevant information here:

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waldhaus flims hotel exterior at dusk. The hotels is white with gray shutters. There are two balconies overlooking the mountains. In the background are evergreen trees and the silhouettes of the swiss alps

Seasonal Hotel Closure: April 12th until Mai 9th 2021

We look back on a successful and eventful winter when we were able to welcome back many regular guests and count new ones. Thank you for being our guests. Nevertheless, the current economic situation is difficult, short-time work, redundancies and economic restrictions by the Federal Council have also left their mark on us; the government’s plans remain undetermined. Therefore, we have decided to temporarily close the Waldhaus Flims Wellness Resort for 4 weeks, from April 12th to May 9th, 2021. At the same time, we will refresh the resort during this period and prepare for a promising summer season.


The Restaurant Pomodoro remains open for takeaway.


Please contact us on 081 928 48 48 if you have any questions or an inquiry.

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