Mount Shasta is a potentially active volcano at the southern end of the Cascade Range in Siskiyou County, California. At an elevation of 14,179 feet (4321.8 m), it is the second-highest peak in the Cascades and the fifth-highest in the state. Mount Shasta has an estimated volume of 85 cubic miles (350 km3), which makes it the most voluminous stratovolcano in the Cascade Volcanic Arc. The mountain and surrounding area are part of the Shasta–Trinity National Forest.
In geography and geology, a cliff is a vertical, or nearly vertical, rock exposure. Cliffs are formed as erosion landforms by the processes of weathering and erosion. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are usually formed by rock that is resistant to weathering and erosion. Sedimentary rocks most likely to form cliffs include sandstone, limestone, chalk, and dolomite. Igneous rocks such as granite and basalt also often form cliffs.
Mount Adams, known by some Native American tribes as Pahto or Klickitat, is a potentially active stratovolcano in the Cascade Range. Although Adams has not erupted in more than 1,000 years, it is not considered extinct. It is the second-highest mountain in Washington, after Mount Rainier.
Mount Mansfield is the highest mountain in Vermont with a summit that peaks at 4,395 feet (1,340 m) above sea level. The summit is located within the town of Underhill in Chittenden County; the ridgeline, including some secondary peaks, extends into the town of Stowe in Lamoille County, and the mountain's flanks also reach into the town of Cambridge.
Pohatcong Mountain is a ridge, approximately 6 mi (10 km) long, in the Appalachian Mountains of northwestern New Jersey in the United States. It extends from west Phillipsburg northeast approximately to Allamuchy Township, New Jersey. The ridge continues on north past Washington as Upper Pohatcong Mountain. The term "Pohatcong Mountain" is sometimes taken to include both mountains. The ridge is approximately 800 ft high along much of its length.
The Cumberland Mountains are a mountain range in the southeastern section of the Appalachian Mountains. They are located in western Virginia, southwestern West Virginia, eastern edges of Kentucky, and eastern middle Tennessee, including the Crab Orchard Mountains. Their highest peak, with an elevation of 4,223 feet (1,287 m) above mean sea level, is High Knob, which is located near Norton, Virginia.
The Taconic Mountains or Taconic Range are a range of the Appalachian Mountains, running along the eastern border of New York State and adjacent New England from northwest Connecticut to western Massachusetts, north to central western Vermont. A physiographic region of the larger New England province, the range includes notable summits, including its high point, 3,840 feet (1,170 m) Mount Equinox In Vermont, and 3,489 feet (1,063 m) Mount Greylock, the highest point in Massachusetts.
The Churchill Mountains are a mountain range group of the Transantarctic Mountains System, located in the Ross Dependency region of Antarctica. They border on the western side of the Ross Ice Shelf, between Byrd Glacier and Nimrod Glacier.
Clear Creek is a tributary of the South Platte River, approximately 66 miles (106 km) long, in north central Colorado in the United States. The creek flows through Clear Creek Canyon in the Rocky Mountains directly west of Denver, descending through a long gorge to emerge on the Colorado Eastern Plains where it joins the South Platte. Clear Creek is unusual in that it is a stream named "creek" fed by a stream named "river"; typically "rivers" are fed by "creeks", and are larger bodies of water, although the nomenclature is ambiguous and there is no clear system. Fall River empties into Clear Creek along I-70 west of Idaho Springs, Colorado.
Santa Fe Baldy is a prominent summit in the Sangre de Cristo Mountains of New Mexico, United States, located 15 mi (24 km) northeast of Santa Fe. There are no higher mountains in New Mexico south of Santa Fe Baldy. It is prominent as seen from Los Alamos and communities along the Rio Grande in northern New Mexico, but is relatively inconspicuous from Santa Fe, as its north-south trending main ridge line is seen nearly end-on, disguising the size of the mountain. Tree line in the Sangre de Cristos is unusually high and only the top 600 to 800 feet of the mountain is perpetually free of trees, but several severe forest fires have created bare spots extending to lower elevations. An extensive region of aspen trees on its flanks produces spectacular orange-yellow coloration during the fall that is the subject of many photographic studies.
Mount Sneffels is the highest summit of the Sneffels Range in the Rocky Mountains of North America. The prominent 14,158-foot (4315.4 m) fourteener is located in the Mount Sneffels Wilderness of Uncompahgre National Forest, 6.7 miles (10.8 km) west by south of the City of Ouray in Ouray County, Colorado, United States. The summit of Mount Sneffels is the highest point in Ouray County.
Back Creek is a 59.5-mile-long (95.8 km) tributary of the Potomac River that flows north from Frederick County, Virginia, to Berkeley County in West Virginia's Eastern Panhandle. Back Creek originates along Frederick County's border with Hampshire County, West Virginia, at Farmer's Gap in the Great North Mountain. Its name reflects its location to the west of North Mountain. The perspective of colonists from the east in the 18th century led them to call it "Back Creek", because it lay to the back of North Mountain.
Saddle Mountain is a section of New Creek Mountain in the Ridge and Valley physiographic province of the Appalachian Mountains in Mineral County, West Virginia. The mountain is so named for its shape. It is best viewed from Skyline which is located to the west along US 50 at the intersection with WV 42, atop the Allegheny Front. The mountain's elevation is 3,074 feet (937 m).
Mill Branch is a 9.1-mile-long (14.6 km) tributary stream of the Cacapon River, belonging to the Potomac River and Chesapeake Bay watersheds. The stream is located in eastern Hampshire County in West Virginia's Eastern Panhandle.
Seneca Creek is a 19.6-mile-long (31.5 km) tributary of the North Fork of the South Branch of the Potomac River located entirely within Pendleton County, West Virginia, USA.
Aspen Butte is a steep-sided shield volcano in the Cascade Range of southern Oregon. It is located 15 miles (24 km) south of Pelican Butte and 15 miles (24 km) southeast of Mount McLoughlin. It rises over 4,000 feet (1,200 m) above the nearby shore of Upper Klamath Lake. Ice Age glaciers carved three large cirques into the north and northeast flanks of the mountain removing most of the original summit area including any evidence of a crater. The summit is now the high point along the curving ridge which bounds the southern edge of the cirques above steep cliffs.
Nesquehoning Creek is an east flowing 14.9-mile-long (24.0 km) tributary of the Lehigh River in northeastern Pennsylvania in the United States.
The Silurian Tuscarora Formation — also known as Tuscarora Sandstone or Tuscarora Quartzite — is a mapped bedrock unit in Pennsylvania, Maryland, West Virginia, and Virginia, USA.
Raven Rocks is spur of Blue Ridge Mountain in Jefferson County, West Virginia. The peak is located just north of Jefferson County's border with Clarke County, Virginia and west of its border with Loudoun County, Virginia.
Copper Creek is a southern tributary of the Klamath River in the U.S. state of California. Arising in the Klamath Mountains, the creek drains a narrow watershed of about 120 square miles (310 km2). Historically, Copper Creek was the site of at least one Hupa Native American village, then was extensively mined for gold in the 1850s. The origin of the name comes from the peach-colored cliffs that line the lower few miles of the canyon.
