Ski and snowboard enthusiasts from around the world:

We have been proud to provide you with free access to snow reports, resort guides and more, and we are beyond grateful for your readership and contributions to our community over the years.

Unfortunately given the changing media landscape, Mountain News Corporation has experienced financial declines in recent years. With additional economic challenges from the COVID-19 pandemic now facing our business, it is not financially viable to continue operating.

Mountain News Corporation and our OnTheSnow and Skiinfo websites will be shutting down. We will explore the possibility of selling, partnering, or contributing assets to another media outlet if there is an opportunity to allow for a consistent or enhanced online experience. For inquiries about Mountain News Corporation, please email Feedback_OTS@mountainnews.com.

We want to thank our loyal employees for their tireless work over the years to bring great information to all of you. We take comfort knowing that our collective passion for the sport of skiing and snowboarding will certainly live on.

We’ll see you on the mountain.


– Mountain News Corporation

English (US)
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  • 3.8
    137 Resort Reviews
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Related Regions: Sierra Nevada, Southern California, California, United States, North America

Mammoth Mountain Trail Map

View the trails and lifts at Mammoth Mountain with our interactive trail map of the ski resort. Plan out your day before heading to Mammoth Mountain or navigate the mountain while you're at the resort with the latest Mammoth Mountain trail maps. Select resorts also feature an additional trail map from partner, FatMap that provides a 3D view of the ski resort, including slope steepness and aspect, along with information on what it's like to ski each of the trails at Mammoth Mountain.

Mammoth Mountain Trail Map

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Mammoth Mountain Reviews

gayendarren
15th April 20203
So now the latest: With the mountain closed since early March, those of us who've spent hundreds of dollars on season (IKON)...Full review
gayendarren
14th March 20203
I've been skiing Mammoth since the early '80's, and while the mountain itself is still awesome, the recent developments are not very...Full review
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Terrain

  • Beginner Runs

    14%

  • Intermediate Runs

    49%

  • Advanced Runs

    24%

  • Expert Runs

    13%

  • Runs

    161

  • Terrain Parks

    7

  • Longest Run

    3 mi

  • Skiable Terrain

    3500 ac

  • Snow Making

    700 ac

All languages

Displaying 1 - 5 of 2064 Firsthand Reports

1|2|3|4|5
Lost in Paradise
Lost in Paradise
Mammoth Mountain
8 months ago
Very nice conditions, 10” freshies but a bit patchy the wind created some really hard death crust that was masquerading as Freshies. when you find a spot it’ll have pockets of about 16 inches just stick to them
10" New Snow | Packed powder
Resort Photos
Frankie
Mammoth Mountain
9 months ago
Bring your measuring tape. That was Sunday morning in what was a true glorious powder day despite some windy conditions up top. Once groomed the snow quality was excellent. Coverage is secure in all trails, off-piste still has some lightly covered rocks and trees looking to mess up your gear.
16" New Snow | Machine Groomed
Hans Agardh
Hans Agardh
Mammoth Mountain
9 months ago
Yes
12" New Snow | Packed powder
arliss deane
arliss deane
Mammoth Mountain
9 months ago
Snow
4" New Snow | Packed powder
Guest
Guest
Mammoth Mountain
10 months ago
Powder report
3" New Snow | Packed powder

Displaying 1 - 5 of 2064 Firsthand Reports

1|2|3|4|5

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OnTheSnow Editors' Picks

Ikon Pass Announces Updates to 20/21 Season Passes ©Liam Doran
Ikon Pass Announces Updates to 20/21 Season Passes
Top 10 Most Picturesque Ski Resorts in the World ©Markus Mitterer
Top 10 Most Picturesque Ski Resorts in the World
Tips Up: Expert Advice on How to Buy Skis ©Liam Doran
Tips Up: Expert Advice on How to Buy Skis
Ski Resort Compare Tool: See Side-by-Side Stats ©Liam Doran
Ski Resort Compare Tool: See Side-by-Side Stats
How Does Wind Affect Snow? ©Heavenly/Vail Resorts
How Does Wind Affect Snow?
10 Best Ski Resorts for Kids & Families ©Okemo Mountain Resort
10 Best Ski Resorts for Kids & Families
View All

Ski and snowboard enthusiasts from around the world:

We have been proud to provide you with free access to snow reports, resort guides and more, and we are beyond grateful for your readership and contributions to our community over the years.

Unfortunately given the changing media landscape, Mountain News Corporation has experienced financial declines in recent years. With additional economic challenges from the COVID-19 pandemic now facing our business, it is not financially viable to continue operating.

Mountain News Corporation and our OnTheSnow and Skiinfo websites will be shutting down. We will explore the possibility of selling, partnering, or contributing assets to another media outlet if there is an opportunity to allow for a consistent or enhanced online experience. For inquiries about Mountain News Corporation, please email Feedback_OTS@mountainnews.com.

We want to thank our loyal employees for their tireless work over the years to bring great information to all of you. We take comfort knowing that our collective passion for the sport of skiing and snowboarding will certainly live on.

We’ll see you on the mountain.


– Mountain News Corporation