Meet at 9 a.m. at Haller Middle School, 600 First Street, Arlington. Need cars that can carry people and bikes to set up shuttles in Oso and Darrington (bring extra keys). We'll divide up the route, paint and cue sheets to mark distances of 15-30 miles. Route painting will take about 3 hours. Bring snacks. Ride leader Kristin Kinnamon, 425-923-7868.