Andrea Vogel is a Swiss visionary and extreme adventurer without limits. He begins each expedition with the utmost passion and willingness to achieve the impossible. In February, Andrea Vogel began his newest challenge Orion-Tour (www.orion-tour.ch). This Trans-Sahara expedition leads him across the biggest desert of the world. He started his trek in Timbuktur, a legendary town in northern Mali. After a 3010 km walk on a historical salt route he will arrive in Marrakesh in April. The newly fo...