FRIDAY, October 18
McConkey — A rare look at the life of freeskier and ski-BASE jumper Shane McConkey. 5:30 p.m. and 8:30 p.m. Boulder Theater, 2032 14th St., Boulder, 303-786-7030.
VeloSwap — Buy, sell or recycle your bikes and bike parts.12-4 p.m. National Western Complex, 4695 Franklin St., Denver, http://veloswap.competitor.com.
SATURDAY, October 19
Changing Landscapes — OSMP After the Floods. 1 p.m. Chautauqua Ranger Cottage, 900 Baseline Road, Boulder, www.naturehikes.org.
Cyclists 4 Jamestown — A fundraiser for rebuilding Jamestown with local cycling community leaders and racers. 7:30 a.m. to sunset with 10 a.m. ride with pros. Beech Aircraft Building, above the McGuckin Warehouse, 6849 Foothills Hwy., Boulder, http://c4jtown.org.
Ski Swap and Lift Ticket Sale. 10 a.m. — 6 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
SUNDAY, October 20
Changing Landscapes — OSMP After the Floods. 10 a.m. Chautauqua Ranger Cottage, 900 Baseline Road, Boulder, www.naturehikes.org.
TUESDAY, October 22 Transylvania and Beyond: Discover Romania. 7 p.m. Changes in Latitude Travel Store, 2525 Arapahoe Ave., Boulder, 303-786-8406.
Ski/Snowboard Waxing Basics. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
To list your event, send information to: firstname.lastname@example.org. attn: “Adventure.”