Aspen is a small former silver-mining town at about 7,900 ft (2,405 m) at the head of the Roaring Fork Valley in Colorado’s Rocky Mountains, famous for world-class skiing, Victorian brick streets, music and ideas festivals, and some of the most photographed mountain scenery in North America. In winter, four ski mountains, Aspen Mountain, Aspen Highlands, Buttermilk and Snowmass, share one lift ticket. In summer and early autumn, the town is a base for hiking, cycling and the Maroon Bells, twin peaks reflected in a lake that can only be reached by reserved shuttle or permit at busy times. Aspen is expensive, but its free buses, free town trails and stunning setting make it rewarding even on a modest budget.
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Aspen at a glance
- Best months: late January to March for skiing; late June to August for festivals and hiking; mid-September to early October for golden aspen trees.
- Time needed: three or four days in summer; a week for a ski trip across all four mountains.
- Getting there: fly to Aspen/Pitkin County Airport, just outside town, or drive about 3.5–4.5 hours from Denver: over Independence Pass in summer, or via Interstate 70 and Glenwood Springs when the pass is closed.
- Costs (as of October 2026): town buses and Aspen–Snowmass buses are free; the Maroon Bells shuttle is $16 for adults; total tax on a lodge room in Aspen is 12.35% in 2026.
- Before you go: entry rules, money, driving and general safety are on our United States travel guide.
Aspen in October 2026: what to know now
- Maroon Bells: the 2026 shuttle runs until 18 October; private-vehicle parking reservations continue until 31 October, and Maroon Creek Road normally closes to cars in early November.
- Independence Pass (Highway 82 east of Aspen) typically closes for the winter in late October or early November, sometimes earlier for a storm. Check COtrip.org before you drive.
- Ski season: Aspen Snowmass opens on 26 November 2026; opening dates for each mountain had not been announced in early October.
- Off-season: between late October and Thanksgiving many restaurants and some hotels close for a break, and lift-served activities stop; prices are lowest, but it is quiet.
- Buses: RFTA’s fall timetable runs from 21 September to 22 November 2026, with the winter schedule after that.
Skiing in Aspen Snowmass: the 2026/27 season
Aspen Snowmass runs four mountains, all on one lift ticket, linked by free buses. For 2026/27 the resort says it will be open from 26 November 2026 to 18 April 2027, with operating dates for each mountain to be announced later. The mountains do not all open and close on the same days, so check the resort’s operating schedule before booking an early- or late-season trip.
| Mountain | Best for | 2026/27 dates |
|---|---|---|
| Aspen Mountain (Ajax) | Strong intermediates and experts; the Silver Queen Gondola rises straight from town; no true beginner runs | Within 26 Nov 2026–18 Apr 2027; mountain dates to be announced |
| Snowmass | Everyone; by far the biggest of the four, with long cruisers, ski-in/ski-out lodging and Snowmass Village at the base | Within 26 Nov 2026–18 Apr 2027; mountain dates to be announced |
| Aspen Highlands | Experts; the hike-to Highland Bowl and views of the Maroon Bells | Within 26 Nov 2026–18 Apr 2027; mountain dates to be announced |
| Buttermilk | Beginners, families and terrain parks; long the home of the Winter X Games | Within 26 Nov 2026–18 Apr 2027; mountain dates to be announced |
Passes: Aspen Snowmass is part of the Ikon Pass network, so Ikon Pass and Ikon Base Pass holders get a limited number of days here; check the Ikon website for days and any blackout dates on your pass. The resort’s own Premier Pass includes a free Ikon Base Pass for adults and seniors and half-price lift tickets at Mountain Collective resorts. Aspen Snowmass is not on the Epic Pass. Lift tickets bought at the window are among the most expensive in North America; buying online in advance, or a multi-day ticket, usually saves a lot. Ski schools, rental shops and childcare should be booked well ahead for Christmas, New Year and February holiday weeks.
Off the slopes, winter Aspen means snowshoeing and cross-country skiing on the free Aspen/Snowmass Nordic trail system, ice skating, sleigh rides, and après-ski in town. The Highlands, Buttermilk and Snowmass also have uphill skiing routes for skiers with touring gear; check the resort’s uphill policy and times.
The Maroon Bells and the reservation system
About 10 miles (16 km) southwest of town, the two pyramid-shaped peaks of the Maroon Bells, each over 14,000 ft (4,267 m), rise above Maroon Lake in the White River National Forest. It is one of Colorado’s iconic views, especially at sunrise and when the aspens turn gold in late September. To limit traffic on the narrow Maroon Creek Road, access in the main season is by reservation, booked on the official visitmaroonbells.com site:
| Option | 2026 season | Price and rules |
|---|---|---|
| RFTA shuttle bus | 22 May–18 October 2026 | Round trip $16 adults, $10 children 12 and under and seniors 65+; one-way return only $10. Leaves the Maroon Bells Welcome Center at Aspen Highlands; about 15 minutes each way; last bus back from Maroon Lake at 5 p.m. |
| Private vehicle parking at Maroon Lake | 15 May–31 October 2026 | $10 per vehicle, very limited spaces. From 22 May to 18 October you must arrive before 8 a.m. or after 5 p.m. |
| On foot or by bicycle | When the road is open | A popular, steady climb of about 10 miles (16 km) from Aspen Highlands on Maroon Creek Road; check current rules for cyclists and walkers. |
There is a fee to park at Aspen Highlands for the shuttle; local RFTA buses from town stop there. Maroon Creek Road is open to vehicles from about 15 May to early November; in winter it is snow-covered beyond the T-Lazy-7 Ranch and visitors reach the lake on skis, snowshoes or snowmobile tours. From Maroon Lake, an easy scenic loop circles the lake, and a steeper trail of about 1.8 miles (2.9 km) one way climbs to Crater Lake, directly below the peaks. The Maroon Bells themselves are serious, loose-rock climbs with a long record of accidents; they are not hikes.
Top things to see and do in Aspen
Downtown Aspen and the historic West End
Aspen grew rich on silver in the 1880s, crashed in 1893 and was reborn as a ski and cultural resort after the Second World War. Its compact grid of streets holds Victorian brick buildings, among them the Wheeler Opera House and the Hotel Jerome, alongside designer boutiques, galleries and restaurants. The pedestrian malls around Hyman and Cooper avenues and the free Aspen Art Museum, with its rooftop terrace, are easy to explore on foot. In the West End, Victorian homes line quiet, tree-shaded streets.
Silver Queen Gondola and Aspen Mountain
The gondola rises from the edge of downtown to the summit of Aspen Mountain at about 11,200 ft (3,414 m), with views across the Elk Mountains. In summer, people ride up for hiking, lawn games, concerts and lunch at the top, then ride or hike down. Summer gondola tickets and seasons change each year; check Aspen Snowmass for dates.
Independence Pass and Ashcroft
Highway 82 over Independence Pass is the highest paved state highway in Colorado, crossing the Continental Divide at 12,095 ft (3,687 m), 19 miles (31 km) east of Aspen. The drive passes the Grottos, with their ice caves and smooth rock pools, and the ghost town of Independence, then climbs to tundra viewpoints at the summit. In 2026 the pass opened for the season at noon on 21 May. It is narrow, with steep drop-offs and single-lane stretches, and vehicles and trailers 35 ft (10.7 m) or longer are banned. South of Aspen up Castle Creek, the ghost town of Ashcroft is another short trip into mining history.
Hiking, cycling and the Rio Grande Trail
Trails start right from town: the Hunter Creek Trail climbs through aspen groves into a high valley, the Ute Trail zigzags steeply up Aspen Mountain for a view over town, and Smuggler Mountain Road is a popular early-morning walk with a viewing deck. The paved Rio Grande Trail follows an old railway line about 42 miles (68 km) down the valley to Glenwood Springs, mostly downhill from Aspen; ride as far as you like and take the bus back, as RFTA buses carry bikes. See our hiking and cycling guides for general advice, and remember that afternoon thunderstorms are common in July and August.
Snowmass Village
About 9 miles (14 km) northwest of Aspen and linked to it by free buses, Snowmass Village is a purpose-built resort around the base of Snowmass ski area, with a gondola, an ice rink in winter, and in summer mountain biking, a mountain coaster and the Snowmass Rodeo. It is often better value for families than Aspen itself.
Other sights
- Wheeler Opera House
Fun and family
- Aspen Mountain
Historic centres
- Ashcroft
Peaks and mountains
- Maroon Bells
Viewpoints
- Independence Pass
Festivals and events in Aspen
- Aspen Music Festival and School: eight weeks of classical concerts from late June to August, many in the Benedict Music Tent; some events and rehearsals are free, and you can listen from the lawn.
- Food & Wine Classic: a famous food and wine weekend in June, with tastings, chefs and seminars; tickets sell out early (see our wine tasting guide for more on tastings).
- Aspen Ideas Festival: talks and debates in late June, run by the Aspen Institute at its campus in the West End.
- Jazz Aspen Snowmass Labor Day Experience: a big outdoor music weekend at Snowmass at the start of September.
- Winter: Wintersköl, the town’s winter carnival, in January, and ski races and freestyle events through the season.
Dates change from year to year and hotels fill up during the big events, so check each organizer’s website and book early.
Day trips from Aspen
- Glenwood Springs: about 40 miles (64 km) down the valley, with big hot spring pools, caves and Glenwood Canyon; reach it by car or on RFTA’s VelociRFTA express bus.
- Basalt and Carbondale: relaxed valley towns with good restaurants, fly fishing on the Frying Pan and Roaring Fork rivers, and views of Mount Sopris.
- Leadville and Twin Lakes: over Independence Pass in summer, a high, historic mining town and a pair of mountain lakes.
- Farther afield: Denver and Rocky Mountain National Park are a long day’s drive east; many visitors combine them with Aspen on a Colorado road trip.
Nearby destinations
- Vail63 km
- Rocky Mountain National Park162 km
- Denver169 km
- Arches National Park240 km
- Moab246 km
Getting there and getting around
By air
Aspen/Pitkin County Airport (ASE), about 3 miles (5 km) northwest of town, has direct flights from Denver and other US hubs, more in the ski season; flights in this narrow mountain valley are sometimes delayed or diverted by weather. RFTA’s Flyer bus and hotel shuttles link the airport with town. Many visitors fly into Denver International Airport instead and drive, or fly to Eagle County Airport, about 1.5 hours away.
By road and Independence Pass
| Route from Denver | Distance | When |
|---|---|---|
| Interstate 70 west, then Highway 91 or 24 and Independence Pass (Highway 82) | About 160 miles (257 km); 3.5–4 hours | Late May to late October or early November only |
| Interstate 70 west to Glenwood Springs, then Highway 82 up the valley | About 200 miles (322 km); 3.5–4.5 hours | All year; the winter route |
The Colorado Department of Transportation closes Independence Pass for the winter, typically in late October or early November, and usually reopens it the week before Memorial Day; in 2026 it opened on 21 May. While it is closed, the road is blocked on both sides of the summit and the only way from Denver is via Glenwood Springs. Interstate 70 through the mountains can be slow on weekends and in snowstorms, when Colorado’s traction law may require snow-rated tires or chains. Check COtrip.org for road conditions.
RFTA buses: many of them free
The Roaring Fork Transportation Authority (RFTA) runs one of the best rural bus systems in the US, so you can easily visit Aspen without a car:
- Free: all City of Aspen routes, buses between Aspen and Snowmass Village, travel within each fare zone, seniors 65 and over, and children 5 and under in small groups.
- Down the valley: $2 to the next zone and $1 for each additional zone, toward Basalt, Carbondale and Glenwood Springs; youth 6–18 pay $1. Pay with the RFTA Mobile Tickets app, a stored-value card or exact cash (drivers carry no change).
- Maroon Bells shuttle: separate fares (see above).
- Hub: Rubey Park Transit Center in downtown Aspen; information on 970-925-8484.
When to go and how long to stay
Aspen has long, snowy winters and short, warm summers with cool nights. Snow usually covers the town from November to March, and the mountains much longer; the best powder tends to fall from January to March. Summer days are sunny with afternoon thunderstorms, and nights can drop near freezing even in July. Autumn color peaks in mid- to late September. Spring (April to early June) and late October to Thanksgiving are the quiet off-seasons.
| Season | Average high | Average low | What it’s like |
|---|---|---|---|
| Spring (Mar–May) | 43–60 °F (6–16 °C) | 20–35 °F (−7 to 2 °C) | Spring skiing to mid-April, then mud season and quiet town. |
| Summer (Jun–Aug) | 71–76 °F (22–24 °C) | 42–48 °F (6–9 °C) | Festivals, hiking and cycling; afternoon storms. |
| Autumn (Sep–Nov) | 67–42 °F (19–6 °C) | 40–19 °F (4 to −7 °C) | Golden aspens in September; off-season from late October. |
| Winter (Dec–Feb) | 32–35 °F (0–2 °C) | 10–13 °F (−12 to −11 °C) | Ski season; snow and cold, sunny days. |
Figures are NOAA 1991–2020 normals for the Aspen 1 SW station, at about 8,175 ft (2,492 m) on the south side of town. It gets about 24.5 inches (621 mm) of rain and melted snow a year and about 171 inches (434 cm) of snowfall, most from November to March; the ski mountains get much more.
Weather month by month
Altitude
Aspen is at about 7,900 ft (2,405 m), and the ski summits reach well over 11,000 ft (3,350 m). Many visitors from low elevations get headaches, poor sleep or breathlessness for the first day or two. Drink plenty of water, go easy on alcohol and exercise at first, use strong sunscreen, and consider a night in Denver or the lower valley on the way. Get medical help if symptoms are severe or get worse.
How long to stay
In summer, spend three or four days: one for the town, the gondola and a festival concert, one for the Maroon Bells at sunrise, one for Independence Pass, and one for cycling the Rio Grande Trail or a longer hike. For skiing, five to seven days lets you try all four mountains.
Where to stay and lodging taxes
- Downtown Aspen: historic and luxury hotels, condos and a few smaller lodges, all walkable to the gondola, restaurants and the free buses. The most expensive area, especially at Christmas and in February.
- Snowmass Village: ski-in/ski-out condos and hotels, often better value for families; free buses to Aspen.
- Basalt, Carbondale and Glenwood Springs: much cheaper, 30 minutes to an hour down the valley, linked by RFTA buses.
- Camping: national forest campgrounds along Maroon Creek and Highway 82 toward Independence Pass are open in summer only; book ahead on Recreation.gov.
Lodging tax: room rates are quoted before tax. In the City of Aspen, the total tax on a night in a hotel or lodge in 2026 is 12.35%: Colorado state, Pitkin County, transit and City of Aspen sales taxes plus the city’s 2% lodging tax. Short-term rentals pay more because of Aspen’s short-term rental tax: 17.35% in total for owner-occupied or lodge-exempt rentals and 22.35% for other vacation rentals. Snowmass Village and the down-valley towns have their own rates. Many hotels also add resort or service fees and charge for parking.
Practical tips for Aspen
- Book early for Christmas to New Year, Presidents’ Day week in February, March spring break and the big summer festivals.
- Wildlife: black bears are common in town in summer and autumn; use the bear-proof trash bins, never leave food in cars, and keep car doors and windows locked.
- Parking downtown is paid and limited; use the free buses and the park-and-ride lots.
- Time zone: Mountain Time, with daylight saving time, one hour ahead of Las Vegas and Los Angeles.
- Tipping: as elsewhere in the US, tip 18–22% in restaurants and bars, and tip ski instructors, shuttle drivers and housekeeping (see our United States travel guide). Emergencies: call 911.
What to pack for Aspen
In summer, bring layers for cool mornings and evenings, a waterproof jacket for afternoon storms, sturdy hiking shoes, a sun hat, sunglasses and high-factor sunscreen, and a reusable water bottle. Aspen is casual by day and smart-casual in the evening. In winter, pack a warm ski jacket and pants, base layers, gloves, a hat, goggles, and boots with good grip for icy streets, plus lip balm and moisturizer for the very dry air.
Aspen travel FAQ
When does the 2026/27 ski season start in Aspen?
Aspen Snowmass plans to be open from 26 November 2026 to 18 April 2027. Opening and closing dates for each of the four mountains will be announced later.
Can I use the Ikon Pass in Aspen?
Yes. Aspen Snowmass is part of the Ikon Pass network, with a limited number of days depending on your pass. It is not on the Epic Pass.
Do I need a reservation for the Maroon Bells?
In season, yes. Book the shuttle from Aspen Highlands ($16 adults, until 18 October in 2026) or a $10 parking reservation at Maroon Lake on visitmaroonbells.com; between 22 May and 18 October, drivers must arrive before 8 a.m. or after 5 p.m.
When does Independence Pass close?
Usually in late October or early November, or earlier for a big storm, and it reopens about a week before Memorial Day. In winter, drive via Glenwood Springs.
Are buses free in Aspen?
Yes, all City of Aspen routes and buses between Aspen and Snowmass Village are free. Trips down the valley cost $2 to the next zone plus $1 for each further zone.
What is the hotel tax in Aspen?
In 2026 the total tax on a lodge or hotel night in the City of Aspen is 12.35%, including the 2% city lodging tax. Short-term rentals pay 17.35% or 22.35%.
How far is Aspen from Denver?
About 160 miles (257 km) over Independence Pass in summer, or about 200 miles (322 km) via Glenwood Springs, which is the only route in winter. Allow 3.5 to 4.5 hours.
When is the best time to see the fall colors in Aspen?
Usually mid- to late September, when the aspen groves turn gold around the Maroon Bells, Independence Pass and Castle Creek. The exact timing varies each year with the weather.
Plan your trip
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Sources · last reviewed 4 October 2026
Researched and last reviewed on 4 October 2026. Ski season dates and pass details come from Aspen Snowmass and the Ikon Pass; Maroon Bells shuttle and parking reservations from the official Maroon Bells reservation site and the Roaring Fork Transportation Authority (RFTA); bus fares and timetables from RFTA; Independence Pass openings, closures and vehicle limits from the Colorado Department of Transportation; lodging taxes from the City of Aspen; climate from NOAA’s 1991–2020 normals for Aspen; elevation and population from Wikidata. Festival details, distances, the airport and some town details are general references and flagged for checking. Prices, dates and road status change, so check the official sites before you go. For entry rules, money and general safety, see our United States travel guide.
Also: NOAA NCEI normals 1991–2020, Aspen 1 SW (climate)
Data: Weather: MET Norway (CC BY 4.0) · Rates: ECB · Holidays: Nager.Date · Costs: World Bank ICP and price levels · © OpenStreetMap contributors (ODBL) · Wikidata (CC0)