Bike swap — Steamboat Ski Area base area, 11 a.m. to 1 p.m.
Drop off is from 9:30 to 10:30 a.m. $5 per bike, $20 for 10-by-10-foot space. Shop from 11 a.m. to 1 p.m. 10 percent of all sales support the Routt County Riders trail maintenance fund and Steamboat Springs Winter Sports Club cyclist scholarships. www.sswsc.org. firstname.lastname@example.org, 970-846-5012.