THURSDAY, NOVEMBER 29
Companion Avalanche Rescue. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
Fashion Show, Auction, Retro-party and Avalanche Fundraiser. 7 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
Sleeping on the Summits — With Jon Kedrowski and Chris Tomer. 7:30 p.m. Boulder Book Store, 1107 Pearl St., Boulder, 303-447-2074.
FRIDAY, NOVEMBER 30
Pastries on the Path. 8 a.m. Boulder Creek Path at 17th Street, Boulder, www.communitycycles.com.
Staying Fit With Winter Running — With Art Ives. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
1 Rudolph Dash 5K. 2 p.m. Prospect New Town, Tenacity Drive and 100 Year Party Court, Longmont, www.rudolphdash.com.
The Ugly Sweater Run — 3.1-mile run in holiday sweaters. 11 a.m. Old Town Louisville, www.theuglysweaterrun.com.
SUNDAY, DECEMBER 2
Visit to the Flagstaff Fire — Strenuous allday hike to visit the burn area and learn about the fire. 10 a.m. – 3:30 p.m. Reservations required, visit www.naturehikes.org.
MONDAY, DECEMBER 3
Boulder Lightpackers Meeting. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
Weekly Fun Run/Walk. 6 p.m. Fleet Feet Sports, 2624 Broadway, Boulder, www.fleetfeetboulder.com.
TUESDAY, DECEMBER 4
Running for Brews. 7 p.m. Walnut Brewery, 1123 Walnut St., Boulder, www.runningforbrews.com.
Tour de Mont Blanc. 7 p.m. Changes in Latitude Travel Store, 2525 Arapahoe Ave., Boulder, 303-786-8406.
Winter Camping Basics. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
To list your event, send information to: email@example.com. attn: “Adventure.”