Kars Alfrink

• leapfrog.nl
• Home city: Utrecht

• Kars's travels: 140,514 km (116,220km thus far, with 24,293km yet to go)
• has visited 21 cities (most often Utrecht, Lugano, San Francisco, Surabaya and Labuhanbajo)
• over 151 days (since June 12th 2007)