Registration opens 12:30 p.m., scavenger hunt 2 p.m., Patterson Park, 27 S. Patterson Park Ave., (410) 276-3676, bikemore.net, free ($10-$15 donation suggested).
‘Tis the season of giving, and what better way to give than on wheels? Join a national do-gooder scavenger hunt, in which participants bike across the city in teams to find food items that will then be delivered to Moveable Feast. Afterward, relax at a post-ride celebration at Hot Tomatoes II. Prizes will be awarded, so think of this as competitive charity.