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Mammoth Lakes

Town · California, 🇺🇸 United States
Population 7,191
Area 66 km²
Time zone America/Los_Angeles
Official website www.ci.mammoth-lakes.ca.us

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Featured Lists

Nandaro / CC BY-SA 3.0

Mammoth Lakes Essentials

Mammoth Lakes sits in California's High Sierra, centered around a massive volcanic lava dome. This collection highlights the region's diverse terrain, from the world-renowned ski slopes of Mammoth Mountain to the alpine waters of Lake Mary. The area features unique geological formations like the jagged Minarets visible from high-altitude overlooks, natural water features such as Twin Falls, and the central Village hub connected by an aerial gondola system.

9 places
Nandaro / CC BY-SA 3.0

Alpine Adventures

Explore the rugged terrain of the Eastern Sierra through the high-altitude peaks and viewpoints surrounding Mammoth Lakes. This collection features Mammoth Mountain, a volcanic peak reaching 11,053 feet, and the distinctive limestone formation of Mammoth Rock. The selection covers essential vantage points like Minaret Vista, offering clear views of the jagged Ritter Range, and Panorama Dome’s 360-degree perspective. Outdoor opportunities range from world-class winter sports at the ski resort to technical climbing routes on the granite monolith of Crystal Crag.

9 places

Lakes & Nature

The Mammoth Lakes Basin sits in the Eastern Sierra, characterized by high-altitude glacial lakes and volcanic geology. This collection features Lake Mary, the largest in the basin, alongside Horseshoe Lake, notable for its tree-kill area caused by volcanic carbon dioxide emissions. Visitors can access the 300-foot Twin Falls via a roadside overlook or hike to McLeod Lake for views of the Mammoth Crest. The list also includes the Minaret Vista, offering panoramic views of the jagged Ritter Range.

10 places

Mammoth Lakes — Map

Mammoth Lakes — Map

Climate & when to visit

Best time to visit: June, July, August, September

Select a month

Typical weather in January

Poor
  • 2° (feels like -3°) · extremes -18°–10°
  • -8° at night
  • 9 rainy days
  • 18 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 2 · low

Typical weather in February

Poor
  • 2° (feels like -4°) · extremes -17°–10°
  • -9° at night
  • 10 rainy days
  • 17 sunny days
  • 8 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 4 · moderate

Typical weather in March

Poor
  • 5° (feels like -1°) · extremes -15°–14°
  • -6° at night
  • 9 rainy days
  • 19 sunny days
  • 8 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 6 · high

Typical weather in April

Poor
  • 9° (feels like 4°) · extremes -11°–18°
  • -3° at night
  • 7 rainy days
  • 20 sunny days
  • 10 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 7 · high

Typical weather in May

Fair
  • 16° (feels like 11°) · extremes -5°–23°
  • 2° at night
  • 5 rainy days
  • 22 sunny days
  • 11 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 8 · very high

Typical weather in June

Great
  • 22° (feels like 18°) · extremes -1°–28°
  • 7° at night
  • 2 rainy days
  • 26 sunny days
  • 13 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 10 · very high

Typical weather in July

Great
  • 27° (feels like 23°) · extremes 6°–31°
  • 11° at night
  • 4 rainy days
  • 24 sunny days
  • 12 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 10 · very high

Typical weather in August

Great
  • 26° (feels like 23°) · extremes 6°–30°
  • 11° at night
  • 3 rainy days
  • 26 sunny days
  • 12 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 10 · very high

Typical weather in September

Great
  • 23° (feels like 18°) · extremes 0°–28°
  • 7° at night
  • 3 rainy days
  • 26 sunny days
  • 11 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 8 · very high

Typical weather in October

Fair
  • 16° (feels like 11°) · extremes -6°–24°
  • 2° at night
  • 4 rainy days
  • 26 sunny days
  • 9 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 5 · moderate

Typical weather in November

Poor
  • 9° (feels like 4°) · extremes -11°–18°
  • -3° at night
  • 6 rainy days
  • 21 sunny days
  • 8 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 3 · moderate

Typical weather in December

Poor
  • 3° (feels like -2°) · extremes -18°–11°
  • -7° at night
  • 9 rainy days
  • 17 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 2 · low

Climate data: NASA POWER (MERRA-2) · 1996–2025

Practical information

Currency
US Dollar USD $ · Card payments · Widely accepted
Emergency numbers
911 Police · Ambulance · Fire brigade
Electricity
Type A / Type B
120 V · 60 Hz
Languages
English
Tap water
Safe to drink
Driving side
Right
Calling code
+1
Learn more

Tours & Activities

Mammoth Visitor Center
Drive
Village Gondola Building
Drive
Lake Mary

Mammoth Lakes – Plan Your Days

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