Just arrived in Madrid and feeling a bit lost?
Studying a foreign language, but missing that extra practice that would make you really fluent?
Then InterTrek is the place you've been looking for!
We are a group of people from various nationalities who organize events such as hiking excursions, traveling, and lots of other social activities.
What makes InterTrek different from all the other groups that you see around? The fact that it's totally FREE! The only condition is that you take an active part in the organization of events.
 So, whether you are an experienced hiker, or would like to become one, here's your opportunity to have a more active life at least once a week , at the same time practicing a foreign language in a nice and relaxed atmosphere ! 
And if you don't like hiking, but have lots of ideas about organizing nights out, parties, going to an exhibition, anything at all, then get in touch!