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Latest in Mammoth Mountain
California Ski Resort Opening Dates 2026-27: Mammoth Leads, Tahoe Follows
Mammoth Mountain is first up in California, targeting Friday 13 November after a dusting of September snow. Heavenly and Northstar follow on 20 November, Palisades Tahoe on Wednesday 25 November and Sugar Bowl on 27 November, with Kirkwood on 4 December and June Mountain on 19 December. Plenty of smaller areas have no date yet. A super El Niño favours the Sierra, but a warmer storm track is the catch.
Michael Fulton
September Dusting Hits Mammoth Mountain Six Weeks Before Opening Day
Mammoth got its first snow of 2026-27 on Monday 28 September - and promptly lost it by Tuesday morning. Barely an inch fell at McCoy Station, but with opening day pencilled in for Friday 13 November, it's the first sign the Sierra is waking up. Last year's date slipped from 14 November to 20 November, so nobody's booking flights on a dusting just yet. Here's where California's early openers stand.
Michael Fulton
Mammoth Mountain Records 40cm of Snow as California Season Winds Down
Late-season snowfall has delivered 30-40cm of fresh powder to Mammoth Mountain, one of only two California resorts still operating. The storm triggered delayed openings and widespread lift holds as crews tackled avalanche mitigation work.
Michael Fulton
Mammoth Mountain Cancels Pond Skim But Keeps Pushing Its Second Season
Mammoth Mountain has scrapped its annual Pond Skim event at Canyon Lodge, but the resort isn't winding down just yet. With more than 100 trails still open and a spring events calendar running through late April, Mammoth is leaning into its "Second Season" campaign and plans to stay open through at least Memorial Day. Canyon Lodge wraps up on April 19, shifting operations to Main Lodge for the final stretch.
Michael Fulton
Mammoth Mountain Confirms Skiing Through Memorial Day Despite Below-Average Snow Season
Mammoth Mountain has confirmed it will keep lifts running through at least Memorial Day 2026, despite a below-average snow season by its own standards. With 243 inches recorded so far this season and a summit sitting above 11,000 feet, California's high-altitude workhorse is doing what it does best — outlasting everyone else on the calendar.
Michael Fulton
Mammoth Mountain Ski Patroller Dies During Inbounds Avalanche Mitigation Work
A 30-year-old ski patroller has died from injuries sustained during avalanche control operations at Mammoth Mountain on 26 December. The incident raises questions about patroller safety protocols during extreme storm cycles and marks the second fatal inbounds avalanche at the California resort in less than a year.
Michael Fulton
California Ski Resorts Set for Major Christmas Storm Cycle
After the driest start to a California ski season in years, resorts are set to receive 40-100 inches of snow just in time for Christmas. The two-phase storm system arrives this weekend, with the best conditions developing Wednesday through Friday as snow levels drop and quality improves across the Sierra Nevada.
Michael Fulton
Ikon Pass App Consolidation Forces Resort-Specific App Users to Switch
Alterra Mountain Company has consolidated 14 resort-specific apps into its upgraded Ikon Pass platform, requiring users at resorts like Winter Park and Palisades Tahoe to migrate ahead of the 2025-26 season. The move prioritises pass-holder convenience over individual resort identity.
Michael Fulton
Mammoth Mountain Extends Ski Season to June 15
Mammoth Mountain announces a June 15 closing date, offering skiers and riders an extended season of spring skiing opportunities in California's Sierra Nevada.
Michael Fulton
Mammoth Mountain Extends Ski Season into June
Mammoth Mountain in California has announced it will continue its ski and snowboard operations into June, offering visitors an extended opportunity to enjoy spring conditions on the slopes.
Michael Fulton
Mammoth Mountain Avalanche Injures Ski Patroller Amid Heavy Sierra Snowfall
Two separate avalanche incidents at major California ski resorts marked a challenging day in the Sierra Nevada. At Mammoth Mountain, a ski patroller was seriously injured during avalanche control work, while Palisades Tahoe experienced two slides with no injuries reported. Both incidents followed intense snowfall of up to six feet in 36 hours.
Michael Fulton
Latest News
More from the SnowStash desk
Pinheiro Braathen Wins Sölden Giant Slalom Opener by 0.48 Seconds
Two days at Sölden, two races decided by a hundredth somewhere on the podium, and one very quick Brazilian. Lucas Pinheiro Braathen led from the first run to win the men’s World Cup opener by 0.48 seconds, with Loïc Meillard second and Marco Odermatt third. River Radamus charged from 15th to fourth on a rutted course, and Britain’s Freddy Carrick-Smith banked his first World Cup points. Braathen still hasn’t lost a giant slalom since Olympic gold.
25 Oct 2026
Alps Snow Forecast: Up to 64 cm Headed for the High Glaciers as the Snow Line Drops
The Alps are about to swap mild, sunny October weather for something far more wintry. A cold front arrives Tuesday, and SnowStash forecasts have Monterosa Ski out in front with 64 cm over 14 days, ahead of Blatten Belalp (55 cm) and Verbier (43 cm). The snow line should fall below 2000 metres by Wednesday night, and glaciers across Switzerland, Italy and Austria are in line for the best of it. The wind will have a say too.
20 Oct 2026
Four Dead After Avalanche Near Ski Portillo in Chile
A large avalanche struck near Laguna del Inca adjacent to Ski Portillo on Saturday afternoon, killing four people and injuring four others. The group were day visitors mountaineering in the backcountry after reportedly being warned about elevated avalanche risk by resort staff.
18 Oct 2026
Europe Ski Resorts Open Now: What Is Skiable in Mid-October 2026
Europe’s ski season is open, technically. After a record-warm summer, glaciers in Austria, Switzerland and Italy are running a few pistes apiece, Sölden, Stubai and Kitzsteinhorn started late, Titlis has pushed back to 24 October, and Zermatt reopens a few lifts on 14 October after more than two months shut. Finland’s Levi and Ruka are skiing on stored snow. Here is what is open, and what you actually get at each.
14 Oct 2026
Zermatt Plans World Cup Downhill Return on the Gornergrat for 2028
Zermatt is having another crack at a World Cup downhill, and this time nobody has to cross a border. Around 13 million Swiss francs is going into rebuilding the Gornergrat piste, including a jump fed by a roughly 300-metre in-run across the roof of the Gornergrat Railway gallery, with the Matterhorn lined up behind it for the TV cameras. First men’s race is pencilled in for March 2028, pending FIS homologation.
14 Oct 2026
Mt. Rose Begins Snowmaking for the 2026-27 Season at Lake Tahoe
Lake Tahoe’s highest base elevation is paying off early: Mt. Rose has started making snow for 2026-27 after the first flurries and a cold snap. The Nevada resort is backing it with nearly US$2 million in upgrades, including a replacement snowmaking main line, a new PistenBully groomer and restraint bars on every lift. Opening day is yet to be confirmed, though Heavenly and Northstar are already eyeing 20 November.
13 Oct 2026
Utah Ski Resorts 2026-27: What’s New at Alta, Deer Valley, Powder Mountain and More
Utah is still building flat out. For 2026-27, Powder Mountain opens a steep new Skytrac chair into more than 1,000 acres of advanced terrain, Deer Valley adds 200 acres on Hail Peak, Sundance gets a new quad and Park City adds a gondola from its new parking structure. Snowmaking is expanding almost everywhere, Eagle Point stays closed after the Cottonwood Fire, and the 2034 Games are setting the pace. Here’s what’s new, resort by resort.
13 Oct 2026
Mt Hutt Invests NZ$12 Million in Base Area, Tripling Its Sun Deck
Mt Hutt is getting busier, and its base lodge is about to catch up. NZ$12 million goes into a heated sun deck roughly three times the current size (430 m² to 1,300 m²), plus a new toilet block, heated steps down to snow level, extra storage and a new food and beverage outlet. Building starts after the 2026 season, with everything due for winter 2027.
11 Oct 2026