I really like the idea to combine people of different background to share their view of lives. This is the simple way not only to connect the travelers with locals but also let the traveler expose to the new environment and culture. Couchsurfing is for me not only a pateform to connect the locals in foreign countries but connectings locals in our neighbourhood. I have met amazing people through CS from all over the world.

Paragliding Learning Calisthenics and tricking Skiing in real for the first time :)