Mammoth Mountain, CA Announces Season Closing In June

Michael FultonMichael Fulton
Level Up Your Ski Day — Download SnowStash on the App Store

Mammoth Mountain, CA has announced via Snowbrains that they plan to be open until June 2021. Anyone lucky enough to be in northern california or more specifically the Mammoth Lakes region will enjoy exceptional spring riding.Via SnowbrainsMammoth Mountain, CA announced today that it will remain open through AT LEAST Memorial Day, following a fresh round of March storms that has the snowpack in excellent shape (current base depth: 10 feet at the summit).2021 is shaping up to be the year of spring skiing and Mammoth has long been the epicenter of North America’s ski scene this time of year. Spring skiing in the Eastern Sierra is tailor-made for the realities of COVID:Shorter/ non-existent lift linesMore availability – no sold-out datesDiscounts on lodging and F&BWarmer temps! Especially important with lodges closed2021-22 Ikon Pass holders (including those who deferred their 20-21 passes) can also use them THIS YEAR at Mammoth, starting April 12. But most importantly, the quality of the skiing/riding is fantastic (it’s why the USA teams train here every year). If you’d like to come to check it out for yourself we’d love to host you.

Snow report - Credit Mammoth Mountain

Snow report - Credit Mammoth Mountain Mammoth Mountain typically stays open all the way through spring and maintains great snowpack due to the high elevation. Spring riding conditions are some of the best in the country as the ski resort basks in the exceptional california sunshine.

Trail Map - Credit Mammoth Mountain

About the author

Michael Fulton

Michael Fulton

Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.

50+ resorts visited15 years skiing

Keep reading

More from the SnowStash desk

Thredbo Is 'On the Table' as EVT Reviews Its Whole Business

Thredbo Is 'On the Table' as EVT Reviews Its Whole Business

Thredbo is officially 'on the table.' EVT Limited, owner of Australia's most decorated ski resort, has hired Rothschild & Co to review its entire corporate structure - and confirmed Thredbo isn't off limits, even as it books a stronger year of earnings. The resort's own valuation has nearly halved after a brutal 2026 season, and speculation is already running toward Vail Resorts, Alterra, or a New Zealand operator picking it up. Here's what EVT actually said, and who could buy it.

25 Aug 2026
Ski-E-O! Is the Ski Resort Tycoon Game We Didn't Know We Needed

Ski-E-O! Is the Ski Resort Tycoon Game We Didn't Know We Needed

I'm not a gamer. I'm a skier and snowboarder who happens to have a laptop. So when a ski resort management game called Ski-E-O! landed on Steam, I wasn't expecting to lose an afternoon to it - but here we are. Real mountain terrain, a full weather system, storms that roll in and wreck your snow base, avalanche danger, and enough depth to make RollerCoaster Tycoon feel simple by comparison. Early access lands in November. Here's what a few hours in the free demo actually looks like.

23 Aug 2026
Sugar Bowl, California, Rebuilds Its Historic Village Gondola

Sugar Bowl, California, Rebuilds Its Historic Village Gondola

The rumours are true: Sugar Bowl is tearing out its Emerald gondola, in place since 1983, and replacing it with a new 8-person Doppelmayr system - nearly doubling uphill capacity to 1,800 people an hour. It's the fourth generation of a gondola line that dates back to 1953, when Sugar Bowl became the first resort on the West Coast to run one at all, and it's just one piece of a $100 million overhaul touching lodges, parking and snowmaking. Here's what's changing, and what's staying the same.

23 Aug 2026
Two Confirmed Dead as Search Continues After Swiss Alps Fire

Two Confirmed Dead as Search Continues After Swiss Alps Fire

The death toll from Thursday night's fire at Restaurant Beverin in Thusis, Switzerland, has begun to firm up. One Swiss outlet, citing Graubünden Cantonal Police, reports that two of the five people initially reported missing have now been confirmed dead, leaving three unaccounted for. The building's collapsed stairwell and structural instability have slowed recovery efforts throughout. Here's what's changed since the fire broke out, and what's still unconfirmed.

22 Aug 2026
Selwyn Snow Resort Closes Early as Rain Ends Its 2026 Season

Selwyn Snow Resort Closes Early as Rain Ends Its 2026 Season

Selwyn Snow Resort has called an early end to its 2026 season, a day after Victoria's Mount Baw Baw did the same. Rain on Thursday stripped what was left of the snowpack, and the cold nights needed to rebuild it through snowmaking never arrived. It's a rough result for a resort that only just found its footing again after being burned to the ground in the 2019-20 Black Summer bushfires and a multi-year rebuild. Here's how the season fell apart, and where Selwyn's been since the fire.

22 Aug 2026
Mt Baw Baw Becomes First Australian Resort to Close for 2026

Mt Baw Baw Becomes First Australian Resort to Close for 2026

Mt Baw Baw is calling time on its 2026 season this Sunday at 5pm, becoming the first Australian resort to close for the year after warm spells and rain wore through its snowpack. Lifts stop, but the resort stays open, entry fees get waived, and there's one last Bollywood Weekend before the lights go out. Fifty-seven days after opening, here's how the season ended and what it means for the rest of Australia's struggling snowpack.

21 Aug 2026
Arosa to Replace 40-Year-Old Hörnli Lifts With New Gondola and Chair

Arosa to Replace 40-Year-Old Hörnli Lifts With New Gondola and Chair

Arosa's Hörnli sector is getting its biggest overhaul in decades. The 1986 gondola and 1994 chairlift linking toward Lenzerheide are both being replaced, with capacity up, tower count down and a new base station lower on the hill. At roughly CHF 67 million, it is the largest single investment Arosa Bergbahnen has ever made - and the target opening has already slipped a year, to December 2028. Here is what is changing, and why the timeline moved.

20 Aug 2026
Sundance Mountain Resort Is Getting a New High-Speed Quad and More Back Mountain Terrain This Winter

Sundance Mountain Resort Is Getting a New High-Speed Quad and More Back Mountain Terrain This Winter

Sundance Mountain Resort's back mountain is finally getting a proper lift. The Electric Horseman Express opens for 2026-27, unlocking a new bowl next to Bishop's Bowl and three expert gladed chutes across roughly 105 fresh acres - on top of the Storyteller ridge run that debuted in preview form last season. It's Sundance's biggest expansion since 1985, and it turns a three-lift slog into a single six-minute ride to Bearclaw Summit.

19 Aug 2026