Agassiz Peak is the second-highest mountain in the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...
of
Arizona
Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a U.S. state, state in the Southwestern United States. It is the list of U.S. states and territories by area, 6th largest and the list of U.S. states and territories by population, 14 ...
at . It is located north of
Flagstaff, Arizona
Flagstaff ( ) is a city in, and the county seat of, Coconino County in northern Arizona, in the southwestern United States. In 2019, the city's estimated population was 75,038. Flagstaff's combined metropolitan area has an estimated population ...
in the
San Francisco Peaks
The San Francisco Peaks (Navajo: , es, Sierra de San Francisco, Hopi: ''Nuva'tukya'ovi'', Western Apache: ''Dził Tso'', Keres: ''Tsii Bina'', Southern Paiute: ''Nuvaxatuh'', Havasupai-Hualapai: ''Hvehasahpatch''/''Huassapatch''/''Wik'hanbaja' ...
. It is in the
Kachina Peaks Wilderness on the
Coconino National Forest
The Coconino National Forest is a 1.856-million acre (751,000 ha) United States National Forest located in northern Arizona in the vicinity of Flagstaff. Originally established in 1898 as the "San Francisco Mountains National Forest Reserve", the ...
. The peak was named in honor of
Louis Agassiz
Jean Louis Rodolphe Agassiz ( ; ) FRS (For) FRSE (May 28, 1807 – December 14, 1873) was a Swiss-born American biologist and geologist who is recognized as a scholar of Earth's natural history.
Spending his early life in Switzerland, he rec ...
, a Swiss-born American biologist and geologist.
Many visitors to Flagstaff incorrectly assume that Agassiz Peak is
Humphreys Peak
, photo = San Francisco Peaks, winter.jpg
, photo_caption = Humphreys Peak in winter 2004
, elevation_ft = 12637
, elevation_ref =
, prominence_ft = 6039
, prominence_ref =
, range = San Francisco Peaks
, isolation =
, listing =
, ...
, the state high point. This is because Agassiz is between Humphreys and Flagstaff, blocking the view of Humphreys from town.
The mountain is only open to climbers in the winter when it is covered in snow. Hiking above treeline at other times is illegal due to the "threatened with critical habitat" status of the San Francisco Peaks groundsel (''
Senecio franciscanus'').
At a latitude of 35°19'33"N, Agassiz Peak is the southernmost mountain peak in the contiguous United States which rises to a height of more than 12,000 feet above sea level.
See also
*
List of mountains and hills of Arizona by height
References

External links
*
{{Mountains of Arizona
Volcanoes of Arizona
Landforms of Coconino County, Arizona
Coconino National Forest
Mountains of Coconino County, Arizona
North American 3000 m summits