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World Measure
The almanac of the measured world240 countries · 31,365 cities · 14,627 peaks
Mountain · United States · San Gabriel Mountains

Ontario Peak

Elevation
2,640 m
#5,657
in the world
#1,647
in United States
1,039 m
prominence

Ontario Peak is a mountain in United States, rising to 2,640 m, the 1,647th highest in United States, part of the San Gabriel Mountains.

Elevation
2,640 m
Surveyed elevation, GeoNames
Prominence
1,039 m
Height above its key col
World rank
#5,657
of 14,627 listed

Where it is

Ontario Peak

Ontario Peak lies in United States, in California.

Key facts

Elevation
2,640 m
Surveyed elevation, GeoNames
Prominence
1,039 m
Type
Mountain
Range
San Gabriel Mountains
Region
California
Coordinates
34.228, -117.624

How it ranks

Among peaks in United States
#1,647of 3,727
LargestSmallest
In the San Gabriel Mountains
#8of 20
LargestSmallest
Among all listed peaks
#5,657of 14,627
LargestSmallest

Nearest peaks

PeakElevationDistance
Timber Mountain2,521 m3.4 km
Cucamonga Peak2,695 m3.6 km
Telegraph Peak2,713 m4.4 km
Lookout Mountain2,036 m5.3 km
Mount Harwood2,907 m6.6 km
Mount San Antonio3,062 m7.1 km

Nearest cities

The closest places in our city dataset to Ontario Peak.

CityCountryPopulationDistance
Rancho CucamongaUnited States175,23614 km
UplandUnited States76,44315 km
ClaremontUnited States36,28317 km
MontclairUnited States38,69018 km
OntarioUnited States171,21419 km

Explore

Mountains of United States3,727 peaks listedSan Gabriel MountainsRange profileUnited StatesCountry profileAll mountains14,627 peaks

Elevation and coordinates from GeoNames; prominence, isolation, range and first-ascent data from Wikidata. GeoNames publishes no date for elevation figures, so none is shown.