Snow & Ski Conditions Mammoth Mountain

The Mammoth Mountain snow report for May 15 is a 38" base depth with 9 of 25 lifts open. Please note ski conditions and snowfall at Mammoth Mountain are sourced directly from the ski resort and are only recorded during the official ski season's opening to closing dates.
Mammoth MountainOpen

Recent Snowfall

      
0"0"0"0"0"0"

Base

38"
Spring Snow

Mid Mountain

52"
Machine Groomed

Summit

125"
Machine Groomed

Depth vs Average

64%
vs average of 59" on May 15
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Lifts Open
9/25 open
Acres Open
1200 Acres Open
Km Open
31 Km Open
Runs Open
71/180 open
Beginner Runs Open
2/23
Intermediate Runs Open
41/87
Advanced Runs Open
19/43
Expert Runs Open
9/27
Runs Open
39%

Resort Overview

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Nov 20
Projected Opening
May 31
Projected Closing
Mammoth Mountain Ski Area, located in California’s Eastern Sierra, is one of the largest and most snow-sure resorts in the United States. With a summit elevation of 11,053 ft and a base at 7,953 ft, it offers a vertical drop of 3,100 ft and receives an average annual snowfall of 337 inches. The resort spans 3,500 acres of skiable terrain, with 178 named trails and 24 lifts, including gondolas, high-speed sixes, and quads. Snowmaking covers key areas, ensuring reliable conditions throughout the season. The trail breakdown caters to all levels: 25% very difficult, 19% difficult, 28% slightly difficult, 13% easiest, and 15% extremely difficult. Families will appreciate the six tubing lanes, beginner zones near Eagle and Canyon Lodges, and the Discovery Chair area designed for young learners. Mammoth also features two halfpipes and 10 terrain parks, including the renowned Unbound Main Park, making it a favourite among freestyle skiers and snowboarders. Visitors choose Mammoth for its expansive terrain, long season, and vibrant alpine setting. The resort’s layout allows for smooth dispersal of skiers, reducing congestion even on busy weekends. With panoramic views, diverse terrain, and a welcoming atmosphere, Mammoth Mountain offers a complete alpine experience for skiers, riders, and mountain lovers alike.  

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