3 Zinnen Dolomites - insider tips for your holiday. In the 3 ZINNEN mobile app you will get lots of insider tips for your stay in the holiday region Three Peaks in the Dolomites. It's like a guide from friends to friends. We will give advices for exploring authentic locations and unique experiences in the mountains. Tips, which come from locals. We are specialized in the topics ski, sports and family and we will pass you well researched and really personal tips for adventures, restaurants, accomodations and many more in the alpine world. You can use it from afar as preparation for your holiday or during your stay - as offline version. The insider tips are only visible for friends of MOUNTAIN CLUB 3 ZINNEN. Aren't we friends yet? Then simply register directly in the app so you can start using all the advantages. Have fun - your 3 Zinnen Dolomites team.