High Trek Adventure Chicago August 11, 2007

Teams of 2 solve clever clues to find checkpoints using only public transportation and foot! The winning team will be awarded two round trip airline tickets.

Team of 2: $80 (by 7/25); $100 (by 8/1); $120 (by 8/10)

Enter to WIN a free team. Go to www.hightrekadventure.com for more details.

Official Website: http://www.hightrekadventure.com