Cascade range where is it

This magma rises and erupts from the Earth's surface and creates the band of volcanoes that make up the High Cascades. This section of the Cascade Range lies over the subduction zone and forms part of the Pacific Ring of Fire.

The mountains are 1, km long and begin at British Columbia in Canada, stretch through Washington and Oregon, and reach an end in Northern California. The small section of the range that lies within Canada is known as the Canadian Cascades. The Cascades contain many volcanoes, the tallest ones are known as the High Cascades with most of them towering over the surrounding mountains. The northern reaches of the range are more rugged and support glaciers.

While the mountains don't reach extreme heights in this section of the Cascade Range, the valleys are quite low and deep, resulting in excellent relief. The Columbia River cut through the mountains over millions of years, thereby creating the gorge and exposing the distorted layers of basalt that were uplifted from the Earth's crust. The climate in the Cascade Range varies depending on elevation and location. The western slopes of the mountains are influenced and moderated by the Pacific Ocean.

Winters along this side are rainy with milder temperatures, while summers are warm and dry. December and January are the wettest months in this region. The eastern side of the Cascade Range has more of a continental climate with cold, snowy winters and hot, dry summers. Some of the highest mountains in the range have caps of snow throughout the year.

This climate extends to the Canadian portions of the Cascade Mountains where it is very cold and snowy. The Cascade Range has multiple different zones of vegetation at different levels of elevation on the mountains. Large forested areas dominate the slopes of the Cascade Mountains with many different coniferous tree species, including red cedars, Western hemlocks, firs, spruces and pines.

Above the forest lies a meadow zone that consists mostly of grasses and low-lying shrubs. The alpine tundra zone occupies the higher elevations of the mountains where there are no trees, and then there is a glacier zone at the highest elevations where ice covers the mountain peaks. The North Cascades are a hotspot for plant diversity with over different vascular species.

The Cascade Range is also rich in wildlife with over 75 species of mammals and different species of birds. The mountains are home to grizzly bears, wolves, black bears, mountain lions, cougars, coyotes and bobcats. You can also find elk , beavers, deer, mountain goats and moose dwelling along the slopes. Photo by Chip Phillips. This region of the Cascade Range is mostly made up of non-volcanic mountains, although it does contain a few stratovolcanoes, including Glacier Peak, Mount Baker and Coquihalla Mountain.

The mountains in this region are of volcanic origin, having built up from lava and volcanic debris over many years. A chain of lava domes, long-lasting volcanoes and cinder cones make up the High Cascades. Sitting on the Pacific Ring of Fire, this region of the Cascade Range has been volcanically active for several million years. The Cascade Range is filled with impressive volcanoes and snow-capped mountains, several of which reach heights over 3, meters. Most of the tallest mountains in this range are stratovolcanoes that are still active.

Here is some more information on some of the most notable mountains in the Cascade Range. Mount Rainier is the highest mountain in the Cascade Range with an elevation of 4, meters above sea level. It is considered to be ones of the world's most dangerous volcanoes and is on the Decade Volcano list. Rugged, diverse, and dynamic, the Oregon Cascade Range provides a fitting backdrop for forest production, recreational activities, and surface and groundwater resources that serve Oregon and the nation.

The Oregon History Wayfinder is an interactive map that identifies significant places, people, and events in Oregon history. Campbell, S.

Dicken, S. Ann Arbor, Mich. Hildreth, W. Geological Survey Professional Paper , p. Geological Survey Scientific Investigations Map , 2 sheets, scale , Ingebritsen, S. Geological Survey Professional Paper L, 86 p. Johnson, D. Atlas of Oregon Lakes.

Corvallis: Oregon State University Press, MacLeod, N. Major, J. Geological Survey Professional Paper , 64 p. Moffatt, R. Geological Survey Open-File Report , p.

Geological Survey Professional Paper , 93 p. Priest, G. B12 : — Reidel, S. Scott, W. Sherrod, D. Geological Survey Open-File Report , scale , Tolan, T. Trimble, D. Geological Survey Bulletin , p. Skip to main content. A project of the Oregon Historical Society. Search Search. Explore Entries A-Z Browse the complete list of entries. Entries by Themes Browse curated collections of entries. In the Classroom. Staff and Board. Donate Donors. Federal Tax ID Close modal View Source.

Volcanic Centers The High Cascades in Oregon are coincident with the currently active volcanic arc, a nearly continuous band of large, long-lasting volcanic centers and smaller volcanoes, cinder cones, and lava domes. Vegetation Zones Vegetation zones follow the precipitation patterns. The Work of Rivers River capacity is another response to the orographic effect.

Geothermal Energy Geothermal resources became an attractive promise in the western U. Water Resources Surface water resources of the Cascade Range are managed for flood control, hydropower, irrigation, and recreation.

Zoom image. Climbers on the the summit of Mt. Hood, OrHi Courtesy Oregon Hist. Research Lib. Hood at Sunset, by Eliza Barchus. Fritz Broeske makes his first ascent of Mt. Hood, Skiing club in the Cascades. Mazama Club members climbing Mt. Hood, c. Jefferson, Climbers with Alpenstocks in the Great Crevasse, Mt. Oregon Journal ski school, Ascent of Mt. Washington by climbers from Bend, c. Documents Table 1. Barlow Road The Barlow Road is a historic wagon road that created a new route on th….

Hannegan Pass and Peak - A 5. Just a couple of hours from several major outdoor recreation areas in the Cascades, Seattle is an excellent option for visitors looking to explore all that the Cascades have to offer. Just two hours north of Seattle, visitors can experience North Cascades National Park, while less than two hours south adventurers can be immersed in the Mount Rainier National Park Wilderness. In between the National Parks, several State Parks and recreation areas are accessible for hiking, camping, backpacking, and sightseeing.

Leavenworth is a Bavarian-style town nestled in the Cascade Mountains. A popular base camp for visitors to the Cascades, Leavenworth is known for its eclectic festivals and for being nearby popular hiking trails and winter recreation areas like Stevens Pass and the Okanogan-Wenatchee National Forest. The Mt. Hood Skibowl gets approximately inches of snow a year and offers acres of skiable terrain. At 3,feet, the lodge and surrounding ski area is the closest ski venue to Portland, making the area a popular getaway for locals.

Although the Mt. Hood Skibowl is known for its ample winter recreation opportunities, the surrounding wilderness can be enjoyed by hikers, campers, and backpackers, year-round. Located on the crest of Stevens Pass in the Cascade Range, Stevens Pass Ski Resort averages inches of snowfall a year and offers 1, acres of skiable terrain, 52 major runs, and numerous bowls for winter recreation enthusiasts to enjoy. Stevens Pass spans two popular national forests, Mt.