Hi everyone. I am Sergio Contreras, from Colombia. I am Master in Engineering - Electrical Engineer of the Universidad Nacional de Colombia and now I am doing my PhD. in the planning of electric networks with renewable energies. Therefore, I am living in Bremen Germany and working as a researcher. I love outdoor activities since I like nature and sports. So I always try to practice sports such as trekking, hiking, climbing, mountaineering and mountain bike, as well as all the triathlon disciplines: running, swimming and cycling. I love landscape photography, therefore I like to go out with my camera to shoot sometimes. I also like salsa and bachata latino American social dancing styles. I consider myself open-minded, super relax, extrovertive and respectful.

Why I’m on Couchsurfing

I love to travel and discover the culture from the local people's customs of the places that I visit. That is why I love the Couchsurfing plan. Furthermore, it is a really great way to expand my friend's network and be open to learn and teach with all my trips.

Music, Movies, and Books

I love classic rock music such as Beatles, Rolling Stones, Doors, Def Lepard etc, etc. But I am also super open to all the music styles. I come from Colombia, so, Latin music is also in my veins.

One Amazing Thing I’ve Done

I used to practice mountaineering, so I have achieved some summits in Colombia. Once I was inside of a deep crack doing a cracks rescue with ropes course.

Teach, Learn, Share

I love to share all my experiences, knowledge and stories with the people. I love to learn all about the people and culture that is in my surrounding.

What I Can Share with Hosts

Stories, drinks, laughs, food, souvenirs, friendship etc etc.

Countries I’ve Visited

Argentina, Australia, Austria, Belgium, Bolivia, Brazil, Cambodia, Colombia, Czech Republic, Ecuador, France, Germany, Hong Kong, India, Ireland, Italy, Luxembourg, Mexico, Netherlands, Peru, Poland, Portugal, Singapore, Spain, Switzerland, Thailand, United States, Uruguay, Vatican City State, Venezuela, Viet Nam

Countries I’ve Lived In

Australia, Colombia, Germany, United States