Yes it is 10 years that I joined couchsurfing. I heard about it on a travel forum, someone talked about it and I liked the idea to meet travelers or to be hosted by locals.
I first had a guest, my English was really bad and my girlfriend had to talk with him and to translate a lot.
In 2007 I did a trip alone in Finland and after meeting such nice people, I really wanted to participate more, I started to go to events and pretty fast to organize some myself.
Most of you know the following, a lot of good experiences, meeting nice people, and all that events.... meeting for drinks, hikes, bbq, via ferata that end up to be rescued, language exchange, snowshoes, open air festival, camping, paellas, saunas, and more, and more.....
That's why I create this event now, to celebrate with you my friends, hosts, guests or other couchsurfers.

We will stay in a big house that has 100 places maximum. There's a lot of things to do around during the day and of course the party will be present.
Take your instrument, mp3 players, drinks, ideas for activities and come to enjoy this weekend in the Swiss mountain.