Igneous Rock and Yosemite National Park
SSCI 110
November 2011
Yosemite
Introduction Yosemite National Park is without a doubt, one of America’s most beautiful and well-known parks. Due to the diversity of attractions the park offers, including high Sierra Peaks, the highest highway pass in California called the Tioga Pass, the Yosemite Valley, the Merced River, acres of high altitude backcountry, waterfalls, and some of the largest living things on earth in the sequoia groves tourists from all over the world visit. The most famous section in the park is Yosemite Valley, where El Capitan, Half Dome, Yosemite Falls, and other places to explore nature’s beauty lie.
Yosemite Geography Yosemite National Park is located in the Central of the Sierra Nevada Mountain Range in California. The park is 1,189 square miles, comparable to the size of the United State’s state of Rhode Island. Lakes, ponds, streams, hiking trails, and roads are some of the many features that attract tourists. Nearly all the landforms in the Yosemite area are cut from a mass of intrusive igneous rock that formed below the surface of the earth. Some of the park’s landforms are metamorphosed volcanic and sedimentary rocks. Erosion that acted upon different types of uplift is responsible for creating the valleys, canyons, domes and other features found in this national park. Some of the popular features Yosemite possess’ are Yosemite Valley—where the majority of visitors stay, the Tunnel View—which is the first view of the valley when visitors enter the park, El Capitan—a major granite cliff that oversees Yosemite Valley, and Sentinel Dome and Half Dome that offer a diverse range of climbing routes. Also found within the park are the breath-taking giant sequoia trees. Perhaps the most remarkable sequoia in the park is the Grizzly Giant, believed to be more than 2,700 years old and the oldest known sequoia tree. Yosemite is known for its high concentration of waterfalls. Hanging valleys in the park offer a place for
November 2011
Yosemite
Introduction Yosemite National Park is without a doubt, one of America’s most beautiful and well-known parks. Due to the diversity of attractions the park offers, including high Sierra Peaks, the highest highway pass in California called the Tioga Pass, the Yosemite Valley, the Merced River, acres of high altitude backcountry, waterfalls, and some of the largest living things on earth in the sequoia groves tourists from all over the world visit. The most famous section in the park is Yosemite Valley, where El Capitan, Half Dome, Yosemite Falls, and other places to explore nature’s beauty lie.
Yosemite Geography Yosemite National Park is located in the Central of the Sierra Nevada Mountain Range in California. The park is 1,189 square miles, comparable to the size of the United State’s state of Rhode Island. Lakes, ponds, streams, hiking trails, and roads are some of the many features that attract tourists. Nearly all the landforms in the Yosemite area are cut from a mass of intrusive igneous rock that formed below the surface of the earth. Some of the park’s landforms are metamorphosed volcanic and sedimentary rocks. Erosion that acted upon different types of uplift is responsible for creating the valleys, canyons, domes and other features found in this national park. Some of the popular features Yosemite possess’ are Yosemite Valley—where the majority of visitors stay, the Tunnel View—which is the first view of the valley when visitors enter the park, El Capitan—a major granite cliff that oversees Yosemite Valley, and Sentinel Dome and Half Dome that offer a diverse range of climbing routes. Also found within the park are the breath-taking giant sequoia trees. Perhaps the most remarkable sequoia in the park is the Grizzly Giant, believed to be more than 2,700 years old and the oldest known sequoia tree. Yosemite is known for its high concentration of waterfalls. Hanging valleys in the park offer a place for