THURSDAY, OCTOBER 18
Art Burrows and Joel Gratz: Ski Traverse of the Canadian Rockies and Upcoming Winter Snow Predictions — Multimedia Presentation and book signing. 8 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
FRIDAY, OCTOBER 19
Photography Hike with Ranger Fowler. 5:30 p.m. Heil Valley Ranch, Boulder, 303-449-5083.
SATURDAY, OCTOBER 20
Members Only Garage Sale. 9 a.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
National Wildlife Refuge Week. Through Oct. 20. www.fws.gov.
Ski Swap, Tundra Sale, Ski Pass Sales — Swap-style sale. 1 p.m. to 4 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
VeloSwap — Bicycling and sports expo. 9 a.m. National Western Complex, 4655 Humboldt St., Denver, www.veloswap.competitor.com.
Wheel Building Class. 9 a.m. Community Cycles, 2805 Wilderness Pl. Ste. 1000, Boulder, 720-565-6019.
SUNDAY, OCTOBER 21
Ski Swap, Tundra Sale, Ski Pass Sales — Swap-style sale. 1 p.m. to 4 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
TUESDAY, OCTOBER 23
Running for Brews. 7 p.m. Walnut Brewery, 1123 Walnut St., Boulder, www.runningforbrews.com.
Rwanda — Land of a Thousand Hills. 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: [email protected]. attn: “Adventure.”