Nez Perce Pass
Encyclopedia
Nez Perce Pass is a mountain pass in the Bitterroot Mountains
on the border between Idaho
and Montana
. The pass is at an elevation
of 6859 feet (2090 m) above sea level, accessed by vehicle via Magruder Corridor Road, an unpaved route.
The pass is at the southern end of the Selway-Bitterroot Wilderness
. It is the southernmost pass between the states which marks a change in time zone
, from Pacific time
in northern
Idaho to Mountain time
in Montana. (The southern half of Idaho is on Mountain time.)
Bitterroot Mountains
The Northern and Central Bitterroot Range, collectively the Bitterroot Mountains, is the largest portion of the Bitterroot Range, part of the Rocky Mountains, located in the panhandle of Idaho and westernmost Montana in the Western United States...
on the border between Idaho
Idaho
Idaho is a state in the Rocky Mountain area of the United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Idaho was admitted to the Union on July 3, 1890, as the 43rd state....
and Montana
Montana
Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...
. The pass is at an elevation
Elevation
The elevation of a geographic location is its height above a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface ....
of 6859 feet (2090 m) above sea level, accessed by vehicle via Magruder Corridor Road, an unpaved route.
The pass is at the southern end of the Selway-Bitterroot Wilderness
Selway-Bitterroot Wilderness
The Selway-Bitterroot Wilderness is a protected wilderness area in the states of Idaho and Montana, in the northwestern United States.At 1.3 million acres , it is one of the largest designated wilderness areas in the United States . It spans the Bitterroot Mountain Range, on the border between...
. It is the southernmost pass between the states which marks a change in time zone
Time zone
A time zone is a region on Earth that has a uniform standard time for legal, commercial, and social purposes. In order for the same clock time to always correspond to the same portion of the day as the Earth rotates , different places on the Earth need to have different clock times...
, from Pacific time
Pacific Time Zone
The Pacific Time Zone observes standard time by subtracting eight hours from Coordinated Universal Time . The clock time in this zone is based on the mean solar time of the 120th meridian west of the Greenwich Observatory. During daylight saving time, its time offset is UTC-7.In the United States...
in northern
North Central Idaho
North Central Idaho is an area which spans the central part of the state of Idaho and borders Oregon, Montana, and Washington. It is the southern half of the Idaho Panhandle region and is rich in agriculture and natural resources. Lewis and Clark travelled throughout this area on their journey to...
Idaho to Mountain time
Mountain Time Zone
The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time, also known as Greenwich Mean Time, during the shortest days of autumn and winter , and by subtracting six hours during daylight saving time in the spring, summer, and early autumn...
in Montana. (The southern half of Idaho is on Mountain time.)