Gear up for your next adventure:

🧴Waterproofing Spray - Restore the DWR coating on jackets and tents

🥾Trekking Boots - Durable boots for long-distance trekking

🔭Compact Monocular - One-handed bird watching and trail spotting

🥽Outdoor Goggles - Protective eyewear for outdoor activities

🕶️Polarized Sunglasses - Protect your eyes with durable polarized lenses

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Mammoth Lakes topographic maps

Click on a map to view its topography, its elevation and its terrain.

Mammoth Mountain

United States > California > Mono County > Mammoth Lakes

Mammoth Mountain is a lava dome complex in Mono County, California. It lies in the southwestern corner of the Long Valley Caldera and consists of about 12 rhyodacite and dacite overlapping domes. These domes formed in a long series of eruptions from 110,000 to 57,000 years ago, building a volcano that reaches…

Average elevation: 3,011 m

Owens River Headwaters Wilderness

United States > California > Mono County > Mammoth Lakes

Average elevation: 2,683 m