Devils Postpile National Monument

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Devils Postpile National Monument is a protected area in California’s Sierra Nevada famed for its striking columnar basalt formations and nearby Rainbow Falls.

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Observed surface forms (2)


Statements (49)

Predicate Object
instanceOf national monument
protected area
accessManagedBy mandatory shuttle bus in peak season
administeredBy National Park Service
surface form: United States National Park Service
area approximately 3.2 square kilometers
approximately 800 acres
averageColumnHeight about 18 meters
about 60 feet
climate mountain climate
columnShape mostly hexagonal columns
country United States of America
surface form: United States
elevation approximately 2,200 meters above sea level
approximately 7,200 feet above sea level
established 1911
establishedAs U.S. National Monument
establishedBy President William Howard Taft
formationProcess cooling and contraction of basaltic lava
geologicalType basaltic lava flow
governingBody National Park Service
hasNaturalFeature Middle Fork San Joaquin River
surface form: Middle Fork of the San Joaquin River

Rainbow Falls
columnar basalt formations
hasTrail trail to Devils Postpile formation
trail to Rainbow Falls
IUCNCategory III
locatedIn California, United States
surface form: California

Madera County, California NERFINISHED
Sierra Nevada
locatedInProtectedArea Inyo National Forest
locatedNear Ansel Adams Wilderness
Yosemite National Park
namedAfter Devils Postpile National Monument self-linksurface differs
surface form: Devils Postpile rock formation
nearestCity Mammoth Lakes area
surface form: Mammoth Lakes, California
notableFor well‑formed columnar jointing
offersActivity camping
fishing
hiking
sightseeing
partOf Sierra Nevada
surface form: Sierra Nevada physiographic province
primaryAccessRoad Reds Meadow Road NERFINISHED
protectedFor geological significance
scenic value
purpose to protect unique columnar basalt formations
region eastern Sierra Nevada
rockType basalt
seasonalAccess primarily open in summer
state California, United States
surface form: California
watercourse Middle Fork San Joaquin River
winterAccess often closed due to snow

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Mount Ritter accessTrailhead Devils Postpile National Monument
this entity surface form: Devils Postpile area
eastern California contains Devils Postpile National Monument
subject surface form: Eastern California
Mammoth Lakes area hasAttraction Devils Postpile National Monument
Rainbow Falls locatedInProtectedArea Devils Postpile National Monument
subject surface form: Rainbow Falls (Mammoth Lakes)
Devils Postpile National Monument namedAfter Devils Postpile National Monument self-linksurface differs
this entity surface form: Devils Postpile rock formation
Rainbow Falls partOf Devils Postpile National Monument
subject surface form: Rainbow Falls (Mammoth Lakes)