SNOFLO




MAMMOTH MOUNTAIN

SKI REPORT
April 29, 2025

About the Area


Mammoth Mountain, located in the Eastern Sierra region of California, is part of the Sierra Nevada mountain range. The resort sits on the slopes of Mammoth Mountain itself, which is a lava dome complex that is part of the Long Valley Caldera. The mountain has an elevation of 11,053 feet and offers over 3,500 acres of skiable terrain.

Other nearby mountain ranges that can be seen from Mammoth Mountain include the White Mountains to the east and the Inyo Mountains to the southeast. These ranges add to the scenic beauty of the area and provide a stunning backdrop for skiing and snowboarding at the resort.

Mammoth Mountain is a top ski resort in the United States located in California's Sierra Nevada Mountains. The resort boasts over 3,500 acres of skiable terrain, beautiful scenery, and a lengthy ski season. The best trails are the black diamond runs, such as the Paranoid Flats, which offer challenging terrain for advanced skiers. An interesting fact about Mammoth Mountain is that it is a volcano, and its last eruption was about 57,000 years ago. For beginner skiers, we recommend the gentle slopes of Little Eagle, which offer a great introduction to skiing. For an apres-ski drink, head to the Mammoth Brewing Company, which offers a range of locally brewed beers and delicious bites.

Night Skiing No
Lift Count 29 Lifts
Hourly Lift Capacity 50000 per hour
Base Elevation 2424 Meters
Terrain Park Yes
Acreage 3500 Acres
Established 1955
Run Count 150 Trails

Created with Highcharts 8.0.0Snowfall3"3"0"0"0"0"0"0"2"2"5"5"Past 72 HoursPast 48 HoursPast 24 HoursNext 24 HoursNext 72 HoursNext 120 Hours0"2.5"5"7.5"

0"

New Snowfall

37.0"

Snowpack

0"

24 Hour Forecast

89%

of Normal Snowpack

°F

°F

mph

Windspeed

%

Humidity

Spring skiing is still going strong at Mammoth Mountain this April 29, with a solid snowpack depth of 37 inches—over 7% above average for this time of year—offering excellent late-season conditions. Overnight temperatures dipped to a crisp 30.9°F, helping preserve snow quality across higher elevations. With 3.16 inches of fresh snow expected over the next 72 hours and up to 4 inches in the five-day outlook, skiers and riders can anticipate a refreshing dusting to keep the slopes soft and playful.

The mountain remains open and buzzing, continuing its reputation as one of the longest-running ski seasons in North America. However, recent headlines underscore the need for caution, as an avalanche earlier this season involved ski patrol members, with one in critical condition. Skiers are reminded to stay inbounds and adhere to safety advisories. On a brighter note, Mammoth is investing in guest and employee experience, with plans underway to replace the iconic Broadway Chair #1 with a high-speed six-pack lift. If you're chasing corn snow, powder pockets, or just soaking in Sierra sunshine, now’s the time—Mammoth is delivering a remarkable finale to the 2023/24 season.

Snowpack Percent Normal 89%
Max Recorded Snowpack 155"
Snowfall Past 24 Hours 0.0"
Snowfall Past 72 Hours 3"
Snowfall Next 24 Hours 0"
Snowfall Next 72 Hours 2"
Snowfall Next 5 Days 5"
Terrain Surface NA
Powder Score NA
       

Weather Forecast

Snowpack Depth


Historical Air Temperature


Regional Snowpack View more

Location Snowpack
NOHRSC KAISER POINT 27.84"
LOBDELL LAKE 13"
NOHRSC GRAVEYARD MEADOW 1.72"
NOHRSC POISON RIDGE 2.01"
NOHRSC TUOLUMNE MEADOWS 3.22"
MAMMOTH LAKES 16.3 ESE, CA 3.5"
LOBDELL LAKE 13"
NOHRSC TIOGA PASS-DANA MEADOWS 47.07"
NOHRSC POISON FLAT 23"
NOHRSC SUMMIT MEADOW 24"
NOHRSC SONORA PASS 44"
NOHRSC CHILKOOT MEADOW 43.25"
NOHRSC LEAVITT LAKE 110"
SONORA PASS 44"
LEAVITT LAKE 111"