SUBMISSIONS: Send info 14 to 21 days in advance to: OEcalendar@denverpost.com or send fax to 303-866-9004 (attn: Outdoor Extremes).
Items run on space-available basis.
RUNNING
Thursday
Dec. 7
Denver’s Washington Park 4.4-miler; part of Rocky Mountain Road Runners Trophy Series; handicap system, with slower runners starting first, so everyone finishes at about same time; free for members, $5 for nonmembers; 9 a.m.
Dec. 14
Jingle Bell Run; at Washington Park, Denver; fundraiser for the Arthritis Foundation; 10 a.m.
Dec. 20
Steve’s Rudolph Ramble 5K; at City Park, Denver; 9 a.m.
SKIING/ SNOWBOARDING
Friday
Leftover Yam and Jive Turkey Rail Jam; at Copper Mountain’s Eagle Jib Park; helmet required.
Dec. 12
Venture Snowboards demo days; Loveland; free, lift ticket, drivers license and credit card for deposit required.
Dec. 12-13
U.S. Snowboarding Chevy Grand Prix; at Copper Mountain; Copper pros Clair and Dylan Bidez and other top snowboarders will compete in the kickoff to America’s largest competitive snowboarding tour.
Dec. 21
Start of USASA Copper Mountain Series; at Copper Mountain; largest amateur snowboard series in North America; other series dates are Jan. 10-11, Jan. 23-25, Jan. 30-Feb. 1, Feb. 7-8, Feb. 21-22, March 1, March 8; competition in slalom, giant slalom, slopestyle, halfpipe, boardercross.
Jan. 23-26
Amputee High Adventure Weekend; in Crested Butte; camp includes two days of ski instruction and two days of professionally-guided ice climbing in Ouray; limited to nine participants; $485.
or 866-349-2296
Ongoing
SNOWSHOEING/CROSS COUNTRY SKIING
Saturday
Gobbler Chase Snowshoe 5K; at Copper Mountain; $20-$25. benefits the Advocates for Victims of Assault; Thanksgiving treats and prizes.
Dec. 6
or 970-726-8231
970-434-9753 or
Dec. 7
Day of Infamy 8K snowshoe race; at Sunlight Mountain Resort, Glenwood Springs; snowshoes provided, dogs welcome; $20-$22; 10 a.m. 970-945-7491 or
Dec. 13
Colorado Cross Country Ski & Snowshoe Day; at Devil’s Thumb Ranch in Tabernash; all-day event includes free skate and classic lessons, barbecue and moonlight skiing.
or 970-726-8231
Dec. 14
Ski and Soak Day; at Devil’s Thumb Ranch in Tabernash, skate lessons, yoga, heated-pool soaks; $100; 9:30 a.m.
or or 800-933-4339
Jan. 31
23rd annual Alley Loop Nordic Marathon; in Crested Butte; for all abilities; also a Colorado Cup Series Race; course lengths of 1.5K, 3K, 5K, 10K, 21K and 42K; 9:30 a.m.; registration fee varies based on race length.
, 970-349-1707
Ongoing
, 970-349-1707



