Arapahoe Basin Ski Area 
Season: As of press time, pending but imminent – early June
Information: 888-272-7246; arapahoebasin.com
Hours: 9 a.m.-4 p.m. daily. (Black Mountain Express and Pallavicini lifts open 8:30 a.m. weekends and holidays).
Located: 68 miles from Denver, either via Interstate 70 west to Silverthorne (Exit 205), then 12 miles east on U.S. 6, or I-70 west to Loveland Pass (Exit 216), then 8 miles west on U.S. 6.
Aspen Highlands
Season: Dec. 11-April 24
Information: 800-525-6200; aspensnowmass.com
Hours: 9 a.m.-3:30 p.m. daily.
Aspen Mountain
Season: Nov. 25-April 10
Information: 800-525-6200; aspensnowmass.com
Hours: 9 a.m.-3:30 p.m. daily.
Beaver Creek
Season: Nov. 24-April 17
Information: 800-404-3535; beavercreek.com
Hours: 9 a.m.-3:30 p.m. daily. (Hours extend over the season.)
Breckenridge Ski Resort
Season: Nov. 12-April 24
Information: 970-453-5000, 800-789-7669, breckenridge.com
Hours: 8:30 a.m.-4 p.m. daily.
Buttermilk Mountain
Season: Dec. 11-April 3
Information: 970-925-1220; aspensnowmass.com
Hours: 9 a.m.-3:30 p.m. daily.
Copper Mountain
Season: Nov. 5-April 24
Information: 866-841-2481; coppercolorado.com
Hours: 9 a.m.-3:30 p.m. Monday- Friday (base lifts until 4 p.m.); 8:30 a.m.-3:30 p.m. Saturday, Sunday, holidays (base lifts until 4 p.m.)
Crested Butte Mountain Resort
Season: Nov. 24-April 3
Information: 800-600-2803; skicb.com
Hours: 9 a.m.-4 p.m. daily (High Lift and East River Lift close at 3:30 p.m.; North Face Lift closes at 3 p.m.)
Durango Mountain Resort
Season: Nov. 25-April 3
Information: 970-247-9000; durangomountainresort.com
Hours: 9 a.m.-4 p.m. daily.
Echo Mountain Ski & Snowboard Area
Season: Dec. 1-May 1
Information: 303-325-7347; echomt.com
Hours: 9 a.m.-9 p.m. Monday and Wednesday-Saturday; 9 a.m.-4 p.m. Sunday; closed Tuesdays.
Eldora Mountain Resort
Season: Nov. 19-mid-April
Information: 303-440-8700; eldora.com
Hours: 9 a.m.-4 p.m. Monday-Friday; 8:30 a.m.-4 p.m. Saturday- Sunday and holidays.
Howelsen Hill Ski Area 
Season: Dec. 4-March 27 (conditions permitting)
Information: 970-879-8499; steamboatsprings.net/rec
Hours: 10 a.m.-4 p.m. Saturday and Sunday; 1-8 p.m. Tuesday- Friday. Closed Monday.
Keystone Resort
Season: Nov. 5-April 10
Information: 970-496-4386; keystoneresort.com
Hours: 8:30 a.m. (9 a.m. early season) and close at 4 p.m. or 8 p.m. on night skiing evenings. Call or visit website for night skiing dates.
Loveland Ski Area
Season: As of press time, pending but imminent – early May
Information: 303-571-5580, 800- 736-3754, skiloveland.com
Hours: 9 a.m.-4 p.m. Monday-Friday; 8:30 a.m.-4 p.m. Saturday- Sunday and holidays.
Monarch Mountain
Season: Nov. 24-April 10
Information: 888-996-7669; skimonarch.com
Hours: 9 a.m.-4 p.m. daily.
Powderhorn-Grand Mesa
Season: Dec. 16-April 3 (could open earlier, weather permitting)
Information: 970-268-5700; powderhorn.com
Hours: 9 a.m.-4 p.m. daily.
Silverton Mountain
Season: Dec. 4-April 17
Information: 970-387-5706; silvertonmountain.com
Hours: Hours of operation vary; seasons go back and forth between guided and unguided. Call or visit website for schedule.
Ski Cooper
Season: Opening Nov. 25 (limited days and snow permitting), Dec. 17-April 3 (daily)
Information: 719-486-3684, 800-707-6114; skicooper.com
Hours: 9 a.m.-4 p.m. daily.
Snowmass
Season: Nov. 25-April 10
Information: 970-925-1220; aspensnowmass.com
Hours: The Sky Cab opens at 8 a.m.; the Cirque lift opens at 10 a.m.; the Village Express opens at 8:30 a.m.; all other lifts open at 9 a.m. All close at 3:30 p.m. daily.
SolVista Basin at Granby Ranch
Season: Dec. 15-April 3
Information: 888-850-4615; granbyranch.com
Hours: 9 a.m.-4 p.m. daily.
Located: 78 miles from Denver via I-70 to U.S. 40, Exit 232. Continue on U.S. 40 over Berthoud Pass, 15 miles north of Winter Park.
Steamboat Springs
Season: Nov. 24-April 10
Information: 970-879-6111; steamboat.com
Hours: 8:30 a.m.-3:30 p.m. daily.
Sunlight Mountain Resort
Season: Dec. 3-April 3
Information: 800-445-7931, 970-945-7491; sunlightmtn.com
Hours: 9 a.m.-4 p.m. daily.
Telluride Ski Resort
Season: Nov. 25-April 3
Information: 800-778-8581; tellurideskiresort.com
Hours: 9 a.m.-4 p.m. daily.
Vail
Season: Nov. 19-April 24
Information: 970-SKI-VAIL (754-8245); vail.com
Hours: 9 a.m.-3:30 p.m. daily (early season), hours extend over the course of the season.
Winter Park Resort
Season: Nov. 17-April 24
Information: 970-726-1564; winterparkresort.com
Hours: 9 a.m.-4 p.m. weekdays, 8:30 a.m.-4 p.m. weekends and holidays. Eagle Wind closes at 2:15 p.m. Panoramic Express and Pioneer Express close at 3 p.m.
Wolf Creek
Season: Early Nov.-early April
Information: 970-264-5639; ski report: 800-754-9653; wolfcreekski.com.
Hours: 8:30 a.m.-4 p.m. daily.
Source : The Denver Post
