Idaho, Usa · Ikon
Sun Valley
2,054 acres, 121 runs at Ketchum. America's original destination resort, Ikon Pass access.
Season 2025 - 2026
Opens
25 Nov 2025
Closes
19 Apr 2026
Days open
145
Annual snow
18ft
The Overview
Michael Fulton
Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.
Sun Valley's summit reaches 9,150 feet, dropping 3,399 vertical feet to a base at 5,751 feet across 121 runs spread over 2,054 acres near Ketchum, Idaho. Terrain splits 42 per cent intermediate, 36 per cent beginner, 20 per cent advanced and 2 per cent expert, with average annual snowfall of roughly 220 inches. The resort carries Ikon Pass access across its Bald Mountain and Dollar Mountain terrain. Nineteen lifts, including nine quad chairs, one six-person chair, three triple chairs and a gondola, serve the two mountains alongside two double chairs and three surface lifts.
Sun Valley holds a unique place in ski history as North America's first purpose-built destination ski resort, a status reflected in its world-class grooming and consistently low lift-line waits despite its fame. Bald Mountain carries the resort's main advanced and intermediate terrain, while the gentler Dollar Mountain serves beginners and families. The resort's Hollywood-era glamour heritage remains part of its identity alongside its modern Ikon Pass destination status.
In 1935, Union Pacific Railroad chairman Averell Harriman set out to build North America's first destination ski resort, sending Austrian ski instructor Count Felix Schaffgotsch to scout locations across the American West. Schaffgotsch chose Ketchum, a mining town surrounded by mountains, and construction began in May 1936 on the 3,200-acre former Brass Ranch. Sun Valley Lodge opened in December 1936, followed by the Swiss-style Sun Valley Inn in 1937 and The Ram restaurant in 1938.
That same 1936 season, Sun Valley became the birthplace of the modern ski lift: a railroad engineer who had built a system for loading banana bales onto cargo ships adapted the concept into the world's first chairlift, installed on Dollar Mountain. Publicist Steve Hannagan coined the resort's name and tagline, 'Winter sports under a summer sun,' and orchestrated the celebrity visits that made Sun Valley famous, with Ernest Hemingway becoming its most notable long-term resident. Adult daily tickets run from 89 to 149 US dollars, with season passes from 975 dollars for Dollar Mountain-only access.
3,399ft
Vertical
121
Runs
2,054 acres
Skiable
18ft
Annual snow
Ikon
Pass
The Terrain
121 runs across 2,054 acres skiable
Sun Valley spreads 121 runs across 2,054 acres skiable of terrain. It leans intermediate at 42%, with 44 beginner runs to find your feet and 26 advanced or expert runs when you want to push.
Terrain split
121
runs
121 runs across 4 grades
Beginner44 runs · 36%
Intermediate51 runs · 42%
Advanced24 runs · 20%
Expert2 runs · 2%
Time it right
When to visit Sun Valley
The 2025-26 season at Sun Valley ran from 25 November 2025 to 19 April 2026, a roughly twenty-one-week season supported by average annual snowfall of around 220 inches. While this snowfall total is moderate compared with some Pacific Northwest resorts, Sun Valley's extensive snowmaking and grooming operations have long been central to its reputation for consistently excellent surface conditions. Season dates can shift slightly year to year.
Midwinter, from December through February, typically offers the most reliable natural snowpack across Bald Mountain's advanced terrain. As an Ikon Pass destination with a nearly ninety-year history, Sun Valley draws visitors from across the country, with holiday periods bringing the heaviest crowds despite the resort's reputation for well-managed lift lines. Weekday visits generally remain calmer.
Sun Valley's identity as North America's first destination ski resort continues to shape its seasonal programming, with a heritage of celebrity visits and Hollywood-era glamour still part of the resort's marketing and atmosphere. Dollar Mountain's dedicated beginner terrain supports significant ski school and family programming throughout the season. School holiday periods bring particularly strong demand for these family-oriented offerings.
Specific event programming beyond standard lift operations and ski school is not confirmed in available resort information. The resort's long-running association with author Ernest Hemingway, who lived in the area for two decades, remains part of the broader Sun Valley and Ketchum cultural identity through the winter season. Grooming quality across Bald Mountain remains a defining feature cited consistently by visitors.
Season 2025 - 2026
25 Nov 2025
Opens
19 Apr 2026
Closes
145
Days open
18 ft
Annual snow
Getting there
Getting to Sun Valley, and where to stay
Sun Valley sits adjacent to Ketchum, Idaho, with a base elevation of 5,751 feet and a summit at 9,150 feet across a 3,399-foot vertical drop over 2,054 acres split between Bald Mountain and Dollar Mountain. The resort and Ketchum together form one of the most established mountain communities in the American West, built specifically around the ski resort since the 1930s.
Ketchum itself offers extensive lodging, dining and shopping befitting Sun Valley's decades-long status as a destination resort, with a level of infrastructure that has grown alongside the mountain since 1936. The broader Wood River Valley combines skiing with a resort-town culture that has attracted visitors, celebrities and long-term residents throughout the resort's history. Ketchum's compact, walkable centre sits within easy reach of the mountain itself.
Idaho State Highway 75 connects Ketchum and Sun Valley to the wider region, running north from the interstate network through the Wood River Valley. Winter driving conditions on the approach can include snow and ice, though the route is well maintained given the resort's status as a major destination. Local shuttle services within Ketchum and Sun Valley reduce the need for a vehicle once visitors arrive.
Friedman Memorial Airport in nearby Hailey, nearly the closest airport to any major US ski resort, offers direct flights from several major cities and sits a short drive from the resort itself. This convenient air access has long supported Sun Valley's role as a fly-in destination for visitors from across the country, reinforcing its identity as America's original purpose-built ski resort.
Where to stay
Search all stays →Hotels and lodges near Sun Valley, powered by Stay22.
Latest News
From the SnowStash desk
Maverick Mountain's Only Chairlift Destroyed as Sand Creek Fire Tears Through Montana Ski Area
Firefighters saved every base building at Maverick Mountain, Montana, but the resort's sole chairlift didn't survive the Sand Creek Fire. Owners Erik and Kristi Borge say the lift is "most likely" out for the 2026/27 season after flames tore through the mountain on August 8. The wildfire has since grown past 27,700 acres with zero percent containment. It's a gutting result for the tiny, one-lift operation near Dillon - though the lodge, groomers and equipment all made it through untouched.
15 Aug 2026
Spain Moves to Ban Smoking at Ski Resorts Under New Tobacco Law
Spain's government has approved a draft tobacco law that would ban smoking across a wide range of outdoor spaces, including sports venues - a category Spanish winter sports media expect to cover ski resorts, potentially extending to slopes and lifts themselves. The rules would also apply to e-cigarettes and vaping devices, even nicotine-free ones. The bill still has to clear the Spanish parliament before any ban, signage, or fines can take effect.
22 July 2026
South Tyrol Approves New 16-Person Ciampinoi Gondola in Val Gardena
South Tyrol has approved a full rebuild of the Ciampinoi cable car in Selva di Val Gardena, replacing the current 12-person gondola with a 16-person cabin and a new mountain-station restaurant. Capacity is capped at 3,200 people an hour rather than the 3,600 the operator wanted, and 250,000 euros must go toward compensatory measures. No construction or opening date has been set, though the upgrade is partly aimed at clearing bottlenecks before the 2031 Alpine Ski World Championships.
22 July 2026
Resort Spotlight: Hoshino Tomamu - Corporate Japan's Mountain Playground Revisited
Hoshino Tomamu is the ski resort equivalent of a conference hotel that happens to have excellent powder. Built for corporate retreats and package tourists, it offers genuine Hokkaido snow on surprisingly limited terrain - 29 runs spread across 585 vertical metres.
21 July 2026
La Thuile's New Cable Car Replaces Two Ageing Chairlifts
La Thuile is spending 38.7 million US dollars on a new 10-person cable car linking Les Suches to Chaz Dura, replacing the La Combe and Chaz Dura chairlifts after nearly forty years of service. Built by Leitner, the new cable car runs 1,950 metres to a top station at 2,576 metres, carrying up to 3,000 people an hour with a six-minute ride. It also improves the connection to La Rosiere in France via the Petit-Saint-Bernard Pass, and is on track to open for the 2026/27 season.
21 July 2026
The Remarkables Adds Scarpa Bowl to Its Inbounds Terrain
The Remarkables is adding new inbounds terrain for winter, bringing the Scarpa Bowl - known locally as the Toilet Bowl - into its lift-accessed network after years as backcountry-only ground. The roughly 500 metre run is reached by bootpacking from the top of the Sugar Bowl chairlift, with a shuttle picking skiers up from the road at the bottom. It's a smaller, faster addition than the resort's planned Doolans expansion, though the new terrain hasn't opened yet due to a lack of snow this season.
21 July 2026
Ski Portillo Cut Off After Storm Dumps More Than 4.5 Metres of Snow
Ski Portillo remains isolated after an extended storm buried the Chilean resort under more than 4.5 metres of snow, with both ground and air access suspended since Tuesday while crews monitor avalanche hazards and worsening weather. Resort officials say further snowfall is expected in the coming days and haven't set a timeline for reopening the mountain road. Once access resumes, the scale of the snowpack could set up a strong season at one of the Southern Hemisphere's most historic ski resorts.
21 July 2026
Resort Spotlight: Lotte Arai - Japan's Corporate Ski Anomaly With 22 Metres of Annual Snowfall
Lotte Arai receives 22 metres of annual snowfall - exceptional even by Japanese standards - but its corporate ownership model and limited terrain create an unusual cost-benefit equation. Here's what the numbers actually mean on the ground.
19 July 2026
Live webcams
6 live angles across the mountain. Tap any camera to go full-screen.
About Sun Valley's live webcams
Check live conditions across Sun Valley with 6 real-time webcams showing snow, weather, and lift operations, updated every 10 minutes. Check high-elevation cams for powder visibility and base-area cams for crowd levels before you head up.
Camera guide
- Roundhouse – Summit Views6,798ft
- Experience America's original destination ski resort through this stunning Sun Valley webcam positioned at the mid-mountain Roundhouse location at 2072 meters elevation. This strategic vantage point showcases the legendary Olympic green trail while delivering expansive views across the picturesque Wood River Valley, encompassing both the charming resort town and the surrounding Idaho mountain ranges. This Sun Valley live cam captures the essence of luxury mountain skiing that has attracted celebrities and skiing enthusiasts for generations.
- White Clouds - Bald Mountain6,798ft
- Witness the grandeur of America's most iconic ski destination through this Sun Valley webcam positioned at village level at 2072 meters elevation. This Sun Valley live cam offers unobstructed views of the legendary Bald Mountain, perfectly capturing the dramatic scale and alpine beauty that has made Sun Valley synonymous with world-class skiing since 1936. This live snow cam provides essential visibility updates across the resort's challenging terrain while showcasing the stunning mountain backdrop that defines this historic Idaho ski destination.
- Snow Stake Cam8,898ft
- Track precise snowfall accumulation at Sun Valley ski resort through this high-altitude snow stake webcam positioned at 2712 meters elevation. This specialized Sun Valley live cam provides real-time snow depth measurements and fresh powder updates throughout the day until its daily clearing at 4pm. Essential for powder hunters planning their approach to America's premier destination resort, this Sun Valley web cam delivers the accurate snow data needed to time your visit for optimal skiing conditions on Bald Mountain's legendary terrain.
- Sun Valley Bowls Live Cam9,026ft
- Experience breathtaking alpine perspectives through this Sun Valley webcam positioned near the summit above the renowned Lookout restaurant at 2751 meters elevation. This high-altitude Sun Valley live cam delivers stunning views of the resort's signature alpine bowls and advanced terrain against a dramatic backdrop of Idaho's mountain ranges. Perfect for expert skiers assessing conditions, this Sun Valley web cam showcases the challenging slopes and pristine powder that have made this destination legendary among serious skiers worldwide.
- River Run Live Cam5,751ft
- Monitor the vibrant activity at Sun Valley resort's River Run base area through this essential webcam positioned at 1753 meters elevation. This Sun Valley live cam captures the bustling base village atmosphere, gondola operations, and guest arrivals, providing real-time views of current mountain conditions. Perfect for planning your visit timing, this Sun Valley web cam shows the operational pulse of America's original destination ski resort, helping you gauge crowd levels and weather conditions before your luxury mountain experience.
- Warm Springs Live Cam5,886ft
- Watch the skiing action unfold at Sun Valley resort's historic Warm Springs base area through this strategically positioned webcam at 1794 meters elevation. This Sun Valley live cam provides direct views up the lift lines and ski trails that lead to the resort's renowned Lookout summit region. Essential for monitoring lift operations and trail conditions, this Sun Valley web cam helps experienced skiers plan their route through the challenging terrain that has attracted skiing legends to this iconic Idaho destination for nearly a century.
Sun Valley snow cams FAQ
How often do Sun Valley snow cams update?
All Sun Valley snow cams and webcams update every 10 minutes with fresh images showing current mountain conditions. This frequent update schedule ensures you have access to near real-time conditions for planning your ski day at Sun Valley.
Which Sun Valley webcam shows the best powder conditions?
The high-elevation Sun Valley Bowls Live Cam webcam at 2,751m provides the clearest view of powder conditions and snowfall. These Sun Valley webcams capture fresh snow accumulation and visibility better than base area cameras.
Can I see Sun Valley lift queues on the webcams?
Yes. Multiple Sun Valley snow cams specifically show lift queue areas and chairlift operations, helping you time your arrival and avoid peak queue periods.
When is the best time to check Sun Valley snow cams?
Check Sun Valley webcams early morning (7-8am) for overnight snowfall assessment, and mid-afternoon for current crowd levels and weather. The live cams are most useful after storm events to assess fresh powder.
How can I check current conditions before buying Sun Valley lift tickets?
Use our Sun Valley webcams alongside the live snow report to assess conditions before purchasing lift tickets. The webcams show real-time visibility, snow quality, and operational status.
Do Sun Valley webcams work on mobile devices?
Yes. All Sun Valley snow cams and webcams are optimized for mobile viewing, so you can check live conditions from anywhere using your phone or tablet.
More Sun Valley intelligence: snow report, lift tickets, trail map, resort overview.