Mammoth High Country Map

Mammoth Mountain California

Mammoth High Country Map
Tom Harrison

Tom Harrison Maps: Mammoth Trail Map, Ansel Adams Wilderness, Eastern Sierra Nevada; Areas include: Hiking Minarets, June Lake, Lee Vining, Ritter Range, Convict Lake, Devils Postpile, Mono Craters, Mono Lake Volcanic, Thousand Island Lake, Mammoth Lakes, Agnew Meadows.

Recreation Map; Durable, waterproof plastic map; Folded. Map Scale: 63K; ISBN# 9781877689567

avenza mapsdownload digital version of this map –
Mammoth High Country Map

Mammoth High Country Map

The Minarets @ Mammoth

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 11,059 feet in elevation. During this time, massive dacite eruptions occurred roughly every 5000 years. The volcano is still active with minor eruptions, the largest of which was a minor steam eruption 700 years ago.

Mammoth Mountain also lies on the south end of the Mono-Inyo chain of volcanic craters. The magma source for Mammoth Mountain is distinct from those of both the Long Valley Caldera and the Inyo Craters. Mammoth Mountain is composed primarily of dacite and rhyolite, part of which has been altered by hydrothermal activity from fumaroles (steam vents).

nearby destinations:

see also –
Ansel Adams Wilderness Map
Devils Postpile Trail Map
Mammoth Lakes Map NatGeo
Mono Divide Highcountry Map

Mammoth High Country Map

Lake Genevieve

Mammoth High Country Map

PREVIOUS EDITION MAP

Mammoth High Country Map

OLDER MAMMOTH MAP

 

Devils Postpile Trail Map

minarets

Minarets @ Mammoth


Devils Postpile Map
Tom Harrison

Devils Postpile National Monument
Mammoth Lakes, June Lake Loop
Eastern Sierra Mountains

Tom Harrison Trail Map: Devils Postpile CA; Mammoth Lakes Area, Eastern Sierra Hikes; Cool California Geology, Camping Sierra Nevada mountains. Areas Include: Gem Lake, Minarets Hiking Trails, Rainbow Falls, Garnet Lake, Ritter Range, June Mountain, Mammoth Minarets, Agnew Meadows, Thousand Island Lake; Mammoth Lakes, Mammoth Hiking Backpacking Mammoth Lakes. Mammoth Trail Maps, Tom Harrison Topo Map Mammoth Hikes, Mammoth Mountains, Topo, Waterproof, Topographic Maps.

fishing mapDurable, waterproof plastic map; Folded. Map Scale: 40K; Tom Harrison brand ISBN# 9781877689673

avenza mapsdownload digital version of this map –
Devils Postpile Trail Map

Devils Postpile Trail Map

Post Piles @ Mammoth

Devils Postpile Map

PREVIOUS EDITION MAP

hike mammoth

the details

Inyo National Forest
Sierra National Forest
Ansel Adams Wilderness

old maps

REAL OLD MAP

nearby towns –hikers map

see also –
Mammoth Highcountry Trail Map
Mammoth Lakes Map NatGeo
Mono Divide Highcountry Map

Ansel Adams Topo Map

Devils Postpile Trail Map

NPS Ranger Station

 

Devils Postpile Trail Map

Trailheads @ Devils Post Pile National Monument