The following is a list of the highest mountain peaks in the State of Washington. All peaks are located in the Cascade Range

Cascade Range

The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...

, the largest of the mountain ranges in the state. Washington is one of only four states to have a high point reaching above 14,000 feet on Mount Rainier

Mount Rainier

Mount Rainier is a massive stratovolcano located southeast of Seattle in the state of Washington, United States. It is the most topographically prominent mountain in the contiguous United States and the Cascade Volcanic Arc, with a summit elevation of . Mt. Rainier is considered one of the most...

, the other states being Alaska

Alaska

Alaska is the largest state in the United States by area. It is situated in the northwest extremity of the North American continent, with Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia further west across the Bering Strait...

, California

California

California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, and Colorado

Colorado

Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...

.

Topographic elevation is the vertical distance above the reference geoid

Geoid

The geoid is that equipotential surface which would coincide exactly with the mean ocean surface of the Earth, if the oceans were in equilibrium, at rest , and extended through the continents . According to C.F...

, a precise mathematical model of the Earth's

Earth

Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets...

 sea level

Sea level

Mean sea level is a measure of the average height of the ocean's surface ; used as a standard in reckoning land elevation...

 as an equipotential

Equipotential

Equipotential or isopotential in mathematics and physics refers to a region in space where every point in it is at the same potential. This usually refers to a scalar potential , although it can also be applied to vector potentials...

 gravitational surface

Surface

In mathematics, specifically in topology, a surface is a two-dimensional topological manifold. The most familiar examples are those that arise as the boundaries of solid objects in ordinary three-dimensional Euclidean space R3 — for example, the surface of a ball...

. Topographic prominence

Topographic prominence

In topography, prominence, also known as autonomous height, relative height, shoulder drop , or prime factor , categorizes the height of the mountain's or hill's summit by the elevation between it and the lowest contour line encircling it and no higher summit...

 is the elevation difference between the summit

Summit (topography)

In topography, a summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. Mathematically, a summit is a local maximum in elevation...

 and the highest or key col to a higher summit. Topographic isolation

Topographic isolation

The topographic isolation of a summit is the minimum horizontal distance to the nearest point of higher elevation. Topographic isolation represents a radius of dominance in which the summit is the highest point. Topographic isolation can be calculated for small hills and islands as well as for...

 is the minimum great circle

Great circle

A great circle, also known as a Riemannian circle, of a sphere is the intersection of the sphere and a plane which passes through the center point of the sphere, as opposed to a general circle of a sphere where the plane is not required to pass through the center...

 distance to a point of higher elevation.

This article defines a major mountain peak as a summit

Summit (topography)

In topography, a summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. Mathematically, a summit is a local maximum in elevation...

 with at least 500 metres (1,640 ft) of topographic prominence and 2700 metres (8,858 ft) of elevation. An ultra prominent peak

Ultra prominent peak

An ultra prominent peak, or Ultra for short, is a mountain with a topographic prominence of or more. There are a total of roughly 1,524 such peaks in the world. Some are famous even to non-climbers, such as Mount Everest, Aconcagua, and Mount McKinley , while others are much more obscure...

 is a summit with at least 1500 metres (4,921 ft) of topographic prominence. Prior to its eruption in 1980, Mount St. Helens

Mount St. Helens

Mount St. Helens is an active stratovolcano located in Skamania County, Washington, in the Pacific Northwest region of the United States. It is south of Seattle, Washington and northeast of Portland, Oregon. Mount St. Helens takes its English name from the British diplomat Lord St Helens, a...

 was at 9,677 ft (2,950 m), ranking number five on the list in both elevation and prominence, but is now reduced to 8,365 ft (2,550 m). Despite being far below the 2,700 meter minimum for inclusion, Mount St. Helens is the seventh highest in topographic prominence at 4,605 ft (1,404 m).

The 18 Washington Mountain Peaks with 2700 meters of Elevation and 500 meters of Prominence

Rank Ranking A ranking is a relationship between a set of items such that, for any two items, the first is either 'ranked higher than', 'ranked lower than' or 'ranked equal to' the second....	Mountain Peak Summit (topography) In topography, a summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. Mathematically, a summit is a local maximum in elevation...	Mountain Range Mountain range A mountain range is a single, large mass consisting of a succession of mountains or narrowly spaced mountain ridges, with or without peaks, closely related in position, direction, formation, and age; a component part of a mountain system or of a mountain chain...	Elevation	Prominence Topographic prominence In topography, prominence, also known as autonomous height, relative height, shoulder drop , or prime factor , categorizes the height of the mountain's or hill's summit by the elevation between it and the lowest contour line encircling it and no higher summit...	Isolation Topographic isolation The topographic isolation of a summit is the minimum horizontal distance to the nearest point of higher elevation. Topographic isolation represents a radius of dominance in which the summit is the highest point. Topographic isolation can be calculated for small hills and islands as well as for...
1	Mount Rainier Mount Rainier Mount Rainier is a massive stratovolcano located southeast of Seattle in the state of Washington, United States. It is the most topographically prominent mountain in the contiguous United States and the Cascade Volcanic Arc, with a summit elevation of . Mt. Rainier is considered one of the most...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	4393.293 = 14,411 feet 4392 m	4027.439 = 13,211 feet 4027 m	01175.46 = 730.4 miles 1175.5 km
2	Mount Adams Mount Adams (Washington) Mount Adams is a potentially activestratovolcano in the Cascade Range and the second-highest mountain in the U.S. state of Washington.Adams is a member of the Cascade Volcanic Arc, and is one of the arc's largest volcanoes,...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	3742.988 = 12,277 feet 3743 m	2474.390 = 8,116 feet 2474 m	00075.14 = 46.7 miles 75.1 km
3	Mount Baker Mount Baker Mount Baker , also known as Koma Kulshan or simply Kulshan, is an active glaciated andesitic stratovolcano in the Cascade Volcanic Arc and the North Cascades of Washington State in the United States. It is the second-most active volcano in the range after Mount Saint Helens...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	3285.976 = 10,778 feet 3286 m	2706.707 = 8,878 feet 2706 m	00213.71 = 132.8 miles 213.7 km
4	Glacier Peak Glacier Peak Glacier Peak is the most isolated of the five major stratovolcanoes of the Cascade Volcanic Arc in Washington...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	3213.720 = 10,541 feet 3286 m	2292.378 = 7,519 feet 2292 m	00090.18 = 56.0 miles 90.2 km
5	Bonanza Peak	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2899.695 = 9,511 feet 2899 m	1131.402 = 3,711 feet 1,131 m	00023.04 = 14.4 miles 23.2 km
6	Mount Stuart Mount Stuart Mount Stuart is a mountain in the Cascade Range, in the U.S. state of Washington. It is the second highest non-volcanic peak in the state, after Bonanza Peak and tenth-highest overall...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2870.427 = 9,415 feet 2870 m	1625.524 = 5,335 feet 1,626 m	00072.00 = 45.0 miles 72.0 km
7	Mount Fernow Mount Fernow Mount Fernow is a tall peak in the North Cascades in the U.S. state of Washington and within the Glacier Peak Wilderness of the Wenatchee National Forest. At in elevation it is the eighth highest peak in Washington and the state's third highest non-volcanic peak. It is also the highest peak of the...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2819.817 = 9,249 feet 2819 m	0857.012 = 2,811 feet 857 m	00009.44 = 5.9 miles 9.5 km
8	Goode Mountain	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2804.878 = 9,200 feet 2810 m	0857.012 = 3,808 feet 1,161 m	00027.20 = 17.0 miles 27.2 km
9	Mount Shuksan Mount Shuksan Mount Shuksan is a glaciated massif in the North Cascades National Park. Shuksan rises in Whatcom County, Washington immediately to the east of Mount Baker, and south of the Canadian border. The mountain's name Shuksan is derived from the Lummi word [šéqsən], said to mean "high peak". The highest...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2782.622 = 9,127 feet 2782 m	1340.549 = 4,397 feet 1,340 m	00016.64 = 10.4 miles 16.7 km
10	Buckner Mountain Buckner Mountain Buckner Mountain is a tall peak in the North Cascades of Washington state and in the Stephen Mather Wilderness of North Cascades National Park. At in elevation it is the highest in Skagit County and one of about ten of Washington's non-volcanic peaks above 9,000 feet high...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2778.659 = 9,114 feet 2778 m	0925.000 = 3,034 feet 925 m	00006.61 = 4.1 miles 6.6 km
11	Jack Mountain Jack Mountain Jack Mountain is the 17th highest mountain in Washington state. It is one of the 10 non-volcanic peaks in Washington State over . It towers dramatically over the south end of Ross Lake, rising 7,450 ft above the lakeshore in only 3 horizontal miles .Jack Mountain was first described by...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2764.024 = 9,066 feet 2763 m	1276.220 = 4,186 feet 1,276 m	00026.00 = 16.3 miles 26.0 km
12	Mount Spickard Mount Spickard Mount Spickard is a mountain peak in the North Cascades, a mountain range in the U.S. state of Washington. Located just south of the Canada-U.S. border, it is part of the Chilliwack Group, a subrange of the Skagit Range which is part of the North Cascades...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2737.500 = 8,979 feet 2738 m	1457.021 = 4,779 feet 1,457 m	00036.46 = 19.0 miles 30.5 km
13	Black Peak	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2734.756 = 8,970 feet 2734 m	1051.829 = 3,450 feet 1,051 m	00008.16 = 5.1 miles 8.2 km
14	Mount Redoubt Mount Redoubt (Washington) Mount Redoubt is a mountain in the North Cascades range in Whatcom County, Washington state. The peak is located to the U.S.-Canada border, east-northeast of Mount Shuksan. It is the 21st highest peak in the state, with a height of and a prominence of...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2730.488 = 8,956 feet 2730 m	0502.744 = 1,649 feet 503 m	00004.56 = 2.9 miles 4.6 km
15	North Gardner Mountain North Gardner Mountain North Gardner Mountain is a mountain in the North Cascades of Washington state. The mountain is located in the Okanogan National Forest and is the highest point in Okanogan County, Washington, and the 23rd highest mountain in the state....	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2730.488 = 8,956 feet 2730 m	1218.293 = 3,996 feet 1,218 m	00043.68 = 27.3 miles 43.7 km
16	Dome Peak Dome Peak Dome Peak is a high, massive, glaciated mountain in the Glacier Peak Wilderness of Washington's North Cascades. The remote location of Dome Peak, combined with its height, make it a less common destination for Cascade Range mountaineers. Dome Peak is at the southern end of the Ptarmigan Traverse...	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2719.512 = 8,920 feet 2719 m	0926.829 = 3,040 feet 927 m	00043.68 = 27.3 miles 43.7 km
17	Silver Star Mountain Silver Star Mountain (Okanogan County, Washington) Silver Star Mountain is a mountain located in Okanogan County, Washington. The mountain is part of the Cascade Range. It was first climbed by Lage Wernstedt in 1926....	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2705.793 = 8,875 feet 2705 m	0740.854 = 2,430 feet 742 m	00007.10 = 4.4 miles 7.1 km
18	Eldorado Peak Eldorado Peak Eldorado Peak is a peak in the North Cascades of the U.S. state of Washington, about east of Concrete. It is located in North Cascades National Park at the head of Marble Creek and west of Inspiration Glacier. Other glaciers in the immediate vicinity include Eldorado Glacier and McAllister Glacier....	Cascade Range Cascade Range The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, and the notable volcanoes known as the High Cascades...	2701.524 = 8,861 feet 2701 m	0667.073 = 2,188 feet 667 m	00008.54 = 5.3 miles 8.5 km