http://www.rachelcarsontrails.org/rct/challenge/rctc08/checkin Rachel Carson Trails Conservancy Rachel Carson Trail Challenge Check-In Jun 20, 2008 from 05:00 pm to 08:00 pm: Participants may optionally pick up their tag, map, and t-shirt the evening prior to the Challenge. Veteran Challengers will be on hand to answer questions and offer advice. NOTE! This is at a different location than last year. Old Firehouse, North Park