our history


It all began in America.


I'm Josef Koster, and I've been mountain boarding since 1999 after seeing the sport in America, where it has existed since 1995.
I'm thoroughly delighted that my hobby has now become my job, even more so because I have a great team around me.


   Business founded in Gais, the managing director is Josef Koster


We started out in Gais in a hall with a small bistro, a shop and an indoor trail for mountain boarding, so we had a place where we could promote the sport in winter too.
The first mountain boarding excursions for companies, clubs and individuals were run in Appenzell and Gais.


   Purchase of first truck for mountain boarding roadshows throughout Europe


   Purchase of two trucks (40t). Used for exhibitions throughout Europe.


   Move to Alpstein Events' main site in Amriswil


   Fifteen mountain boarding destinations in Switzerland


   Opening of mountain boarding destinations in Norway (Oslo and Bergen)


   Occupation of bigger main store for Alpstein Events in St. Margrethen


Our areas of business


- Mountain boarding excursions for companies, clubs and individuals

- Mountain board sales

- Company events of any size

- Exhibitions throughout Europe for our clients:
  organisation, set-up and dismantling, transport, storage