Main information


5,000 (Aspen Village)


7,937 ft.


31/2 – 4  hours west and slightly south of Denver in northwestern Colorado.  Entry into Aspen involves crossing mountain passes from any direction.  In winter, if driving into the area, have 4 wheel drive and snow tires available on your vehicle.  Alternative:  Take the airport shuttle from Denver.

Time Zone

Mountain Standard Time zone:  (When it is 11:00am in New York City; it is 9:00am in  Aspen.  Daylight savings time is observed from April-October.)


call 303-398-3964 for hourly updates

Average Temperatures


High Low
January 33F 6F
February 37F 8F
March 42F 15F
April 53F 24F
May 64F 32F
June 73F 37F
July 80F 44F
August 78F 42F
September 71F 35F
October 60F 28F
November 44F 15F
December 37F 8F

Summer begins in late June or early July. Days are warm, but nighttime temperatures fall to the 40s and 50s. Afternoon thunderstorms are common over the higher peaks. Fall begins in September, often with a week of unsettled weather around mid-month, followed by four-six weeks of cooler nights and warm days. Winter arrives in during November, with deep snows by December. Temperatures are close to freezing by day,  under a surprisingly warm mountain sun, and drop way down at night, occasionally as low as -60А F. Winter is less intense by in March, but there is often a considerable accumulation of snow into April on valley bottoms and into July on mountain passes

Northwest Colorado is a place of sudden weather changes.  One minute it may be sunny and the next, snowing, and later raining.  Summer attractions may even be closed due to snow.  Most mountain towns shut down after the ski season until mid-June and again from Labor Day until the new ski season starts.  Always call ahead to avoid disappointment.

Sunscreen is essential at high altitudes, even in the winter months.

National Holidays

New Year’s Day Jan. 1

Martin Luther King, Jr., Day 3rd Mon. in Jan.

President’s Day 3rd Mon. in Feb.

Memorial Day last Mon. in May

Independence Day July 4

Labor Day 1st Mon. in Sept.

Thanksgiving Day 4th Thurs. in Nov.

Christmas Eve and Christmas Day Dec. 24 and 25

New Year’s Eve Dec. 31

How to get to Aspen

Aspen Airport ASE

Aspen Airport ASE

0233 E. Airport Rd., 970/920-5385 is served daily by United Express, America West Express/Mesa, and Northwest Express/Mesaba from Denver, and has nonstop United service from Los Angeles, Dallas, and Chicago in ski season.

Denver International Airport

8500 Pena Blvd., 800/247-2336, is served by most major domestic carriers and many international ones. International flights arrive in Denver, where passengers can board connecting flights to Aspen. The airport code is DEN.

Some sample flying times to Denver are: 4 hours from New York, 21/2 hours from Chicago, and 21/4 hours from Los Angeles.

Transfers Between the Airport and Town

By Bus

Roaring Fork Transit Agency

970/925-8484 provides bus service from Aspen Airport to the Ruby Park bus station in Aspen.

High Mountain Taxi

970/925-8294 or 800/528-8294 runs trips to Denver, Glenwood Springs, and Vail.

Colorado Mountain Express

970/949-4227 or 800/525-6353 runs trips to Vail and Aspen.

Greyhound Lines

800/231-2222 offers regular service from Denver to several towns along I-70, including Aspen.

By Car

If you’re entering Colorado from the north or south, take I-25, which intersects with I-70 in Denver. If you’re entering from the east or west, take I-70, which bisects the state, to Route 82 and then turn south to Aspen/Snowmass. Generally speaking, driving to Aspen from Denver in the winter is more trouble than it’s worth, unless you are on an extended vacation and plan to stop at other resorts such as Vail or Copper Mountain. With Independence Pass closed in the winter, the drive takes more than three hours at best, depending on road and weather conditions.

Getting Around

By Car

Modern highways make mountain driving safe and generally trouble free even in cold weather. Although winter driving can occasionally present some real challenges, road maintenance is good and plowing is prompt. However, in mountain areas, tire chains, studs, or snow tires are essential. If you’re planning to drive into high elevations, be sure to check the weather forecast beforehand. Even the mountain passes on main highways can be forced to close because of snow conditions. Be prepared for stormy weather: Carry an emergency kit containing warm clothes, a flashlight, some food, and perhaps a sleeping bag. It’s also good to carry a cellular phone. Be aware, however, that because of the mountains cell phones don’t work everywhere. If you should become stranded never leave your vehicle. Instead wait until someone comes looking for you. Most roads are routinely patrolled and plowed.

Car Rentals

Rates in Denver begin at about $35 a day and $180 a week for an economy car with air-conditioning, an automatic transmission, and unlimited mileage. This does not include tax on car rentals, which is 11.3%. Aspen car rental rates can be double what you’ll find in Denver.


In Colorado you must be 21 to rent a car, and rates may be higher if you’re under 25. You’ll pay extra for child seats about $3 per day, which are compulsory for children under five, and for additional drivers about $2 per day. Non-U.S. residents will need a reservation voucher, a passport, a driver’s license, and a travel policy that covers each driver, in order to pick up a car.

Road Conditions

The Rockies offer some of the most spectacular vistas and challenging driving in the world. Roads range from multilane blacktop to barely graveled backcountry trails; from twisting switchbacks considerately marked with guardrails to primitive campgrounds with a lane so narrow that you must back up to the edge of a steep cliff to make a turn. Scenic routes and lookout points are clearly marked, enabling you to slow down and pull over to take in the views.

Business Hours

Most retail stores are open from 9 AM or 9:30 AM until 6 PM or 7 PM daily in downtown locations and until 9 or 10 in suburban shopping malls. Downtown stores sometimes stay open later Thursday night. Normal banking hours are weekdays 9-5; some branches are also open on Saturday morning.


The U.S. electrical standard is 110 volts/60 cycles AC. Foreign visitors traveling with dual-voltage appliances will not need a converter, but they will need a plug adapter. The standard U.S. electrical outlet takes a plug of two flat pins set parallel to one another.


Ambulance 911. Fire 911. Police911.

Aspen Valley Hospital

0401 Castle Creek Rd., 970/925-1120.


The state sales tax in Colorado is 3%. In addition, Aspen levies a local 5.2% sales tax.


Regardless of the outdoor activity or your level of skill, safety must come first. Remember: know your limits!

Many trails are at high altitudes, where oxygen is scarce. They’re also frequently desolate. Hikers and bikers should carry emergency supplies in their backpacks. Proper equipment includes a flashlight, a compass, waterproof matches, a first-aid kit, a knife, and a light plastic tarp for shelter. Backcountry skiers should add a repair kit, a blanket, an avalanche beacon, and a lightweight shovel to their lists. Always bring extra food and a canteen of water as dehydration is a common occurrence at high altitudes. Never drink from streams or lakes, unless you boil the water first or purify it with tablets — giardia, an intestinal parasite, may be present.

Always check the condition of roads and trails, and get the latest weather reports before setting out. In summer, take precautions against heat stroke or exhaustion by resting frequently in shaded areas; in winter, take precautions against hypothermia by layering clothing. Ultimately, proper planning, common sense, and good physical conditioning are the strongest guards against the elements.


You may feel dizzy and weak and find yourself breathing heavily — signs that the thin mountain air isn’t giving you your accustomed dose of oxygen. Take it easy and rest often for a few days until you’re acclimatized. Throughout your stay drink plenty of water and watch your alcohol consumption. If you experience severe headaches and nausea, see a doctor. It is easy, especially in Colorado, where highways climb to 12,000 ft and higher, to go too high too fast. The remedy for altitude-related discomfort is to go down quickly, into heavier air. Other altitude-related problems include dehydration and overexposure to the sun due to the thin air.


The country code for the United States is 1. The area code for Aspen is 970.

All U.S. telephone numbers consist of 10 digits — the three-digit area code, followed by a seven-digit local number. If you’re calling a number from another area-code region, dial “1” then all 10 digits. For calls within the same local calling area, just dial the seven-digit number. A map of U.S. area codes is printed in the front of most local telephone directories.


At restaurants, a 15% tip is standard for waiters; up to 20% may be expected at more expensive establishments. The same goes for taxi drivers, bartenders, and beauticians. Coat-check operators usually expect $1; bellhops and porters should get 50 cents to $1 per bag; hotel maids in upscale hotels should get about $1 per day of your stay.

Summary of Features of Aspen Ski Areas

Aspen Highlands

3,635-ft vertical drop; 675 skiable acres; 20% beginner, 33% intermediate, 47% advanced; 2 high-speed quad chairs, 1 triple chair, 3 double chairs.

Aspen Mountain

3,267-ft vertical drop; 675 skiable acres; 35% intermediate, 35% advanced, 30% expert; 1 4-passenger gondola, 1 high-speed quad chair, 2 quad chairs, 4 double chairs.


2,030-ft vertical drop; 420 skiable acres; 35% beginner, 39% intermediate, 26% advanced; 1 high-speed quad chair, 5 double chairs, 1 surface lift.


4,206-ft vertical drop; 2,655 skiable acres; 10% beginner, 52% intermediate, 18% advanced, 20% expert; 17 lifts.

When to Go

Ski resorts are busiest from December to early April, especially during Christmas and President’s holiday weeks.

Spring is a good time for fishing, rafting on rivers swollen with snowmelt, and bird and wildlife-viewing. In fall, aspen trees splash the mountainsides with gold, and wildlife come down to lower elevations. The fish are spawning, and the angling is excellent.

Arts and Entertainment

Aspen Music Festival

From late-June to September, the Aspen Music Festival features everything from chamber music to jazz. 970/925-3254.

Aspen hosts a highly regarded Film Festival in late September. 970/925-6882.

The HBO-sponsored U.S. Comedy Arts Festival, in late February and early March, attracts comedians from twenty-something stand-ups to Steve Martin. 800/778-4633.

Wheeler Opera House

is the venue for big-name classical concerts, jazz, and opera, especially in the summer. 970/925-2750.



DecemberChristmas Celebrations.  Many ski areas mount torchlight parades, with large groups of torch-bearing ski instructors tracing patterns down the mountainside

January: Ski competitions such as the Aspen Winterskol  970/925-1940 keep ski areas lively with races, torchlight skiing, and other events.

Also, International Snowboard Federation’s World Pro Tour at Buttermilk

Late January:  The Gay and Lesbian Film Festival

Late February:  The US Comedy Arts Festival


June, July, August:  The Aspen Music Festival presents opera, chamber music and orchestral concerts. Performers come from all over the world for this renowned event..  Some of the concerts are especially for children.  Schedule: 970/925-3254.

July: Arts events run throughout the month, including the Aspen International Design Conference 970/925-2257.

Wednesday and Saturday nights from late June to late August.:   Snowmass Village Rodeo,

June ñ August:

Independence Day is celebrated with a parade, fireworks, a bicycle rodeo for children and an air force sky show.

July and August.

Dance Aspen moves through with performances ranging from ballet to modern


September: A major Film Festival takes place annually toward the end of the month 970/925-6882, 970/453-6200

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