Mount St. Helens is an active stratovolcano located in Skamania County, Washington, in the Pacific Northwest region of the United States. It is 50 miles (80 km) northeast of Portland, Oregon and 96 miles (154 km) south of Seattle, Washington. Mount St. Helens takes its English name from the British diplomat Lord St Helens, a friend of explorer George Vancouver who made a survey of the area in the late 18th century. The volcano is located in the Cascade Range and is part of the Cascade Volcanic Arc, a segment of the Pacific Ring of Fire that includes over 160 active volcanoes. This volcano is well known for its ash explosions and pyroclastic flows.
The Allegheny River is a 325-mile (523 km) long headwater stream of the Ohio River in western Pennsylvania and New York, United States. The Allegheny River runs from its headwaters just below the middle of Pennsylvania's northern border northwesterly into New York then in a zigzag southwesterly across the border and through Western Pennsylvania to join the Monongahela River at the Forks of the Ohio on the "Point" of Point State Park in Downtown Pittsburgh, Pennsylvania. The Allegheny River is, by volume, the main headstream of both the Ohio and Mississippi Rivers. Historically, the Allegheny was considered to be the upper Ohio River by both Native Americans and European settlers.
The Niagara River is a river that flows north from Lake Erie to Lake Ontario. It forms part of the border between the province of Ontario in Canada and the state of New York in the United States. There are differing theories as to the origin of the river's name. According to Iroquoian scholar Bruce Trigger, Niagara is derived from the name given to a branch of the locally residing native Neutral Confederacy, who are described as being called the Niagagarega people on several late-17th-century French maps of the area. According to George R. Stewart, it comes from the name of an Iroquois town called Ongniaahra, meaning "point of land cut in two".
Mount Abraham is a mountain in the Green Mountains in the U.S. state of Vermont. Located in the Green Mountain National Forest, its summit is in the town of Lincoln in Addison County, but its eastern slopes extend into the town of Warren in Washington County. The mountain is named after Abraham Lincoln, former president of the United States. It is one of five peaks in Vermont's Presidential Range.
The Entiat River is a tributary of the Columbia River, joining the Columbia near Entiat. The United States Geological Survey (USGS) lists two variant names for the Entiat River: En-ti-at-kwa River and Entiatqua River. The river's name is derived from the Columbia-Moses (Salishan) term /nt'yátkw/ [nt'iátkw], meaning "place of grassy water"; another source states that it was called Enteatqua which means "Rapid Water" or "Rushing Water." The name, spelled "Entiat", was selected for the river in 1958 by the Chelan County Public Utility District.
Cliff Mountain is a mountain located in Essex County, New York. The mountain is part of the Marcy Group of the Great Range of the Adirondack Mountains. Cliff is flanked to the southeast by Mount Redfield.
The Cedar River is a 38.5-mile-long (62.0 km) river in the central Adirondacks, in Hamilton County, New York. It rises at the outlet of Cedar Lake in the Town of Arietta and flows northeast into the Town of Lake Pleasant, where it passes through the Cedar River Flow. Continuing northeast and east, it passes through the Town of Indian Lake and remote corners of the Towns of Minerva and Newcomb to join the Hudson River northeast of the hamlet of Indian Lake. The Northville-Placid Trail goes past the Cedar Lakes and along the Cedar River to the flow.
Brace Mountain is the peak of a ridge in the southern Taconic Mountains, near the tripoint of the U.S. states of New York, Connecticut and Massachusetts. Its 2,311-foot (704 m) main summit is located in New York; it is the highest point in that state's Dutchess County.
Mount Pisgah is a peak in Carbon County, Pennsylvania situated north-northwest from and looming over the right bank business district in downtown Jim Thorpe.
The Pocantico River is a nine-mile-long (14 km) tributary of the Hudson River in western central Westchester County, New York, United States. It rises from Echo Lake, in the town of New Castle south of the hamlet of Millwood, and flows generally southwest past Briarcliff Manor to its outlet at Sleepy Hollow. Portions of the towns of Mount Pleasant and Ossining are within its 16-square-mile (41 km2) watershed.
North Bald Cap, formerly known as Mount Success, is a mountain located in Coos County, New Hampshire. The mountain has an elevation of 2,893 feet (882 m) and is a part of the Mahoosuc Range of the White Mountains.
Mount Forest, locally spelled Mount Forist, is a mountain located in Coös County, New Hampshire, in the United States. The mountain has an elevation of 2,031 feet (619 m), and is a prominent feature of the city of Berlin's landscape. It is sometimes referred to as Elephant Mountain due to its appearance from Berlin.
The Canajoharie Creek is a river that flows into the Mohawk River in the Village of Canajoharie in the U.S. State of New York. The name "Canajoharie" is a Mohawk language term meaning "the pot that washes itself", referring to the "Canajoharie Boiling Pot", a 20-foot (6.1 m) wide and 10-foot (3.0 m) deep pothole in the Canajoharie Creek, just south of the village of Canajoharie. Bowmans Creek is one main tributary that enters the creek east of the Hamlet of Sprout Brook. The other main tributary is Brimstone Creek which enters the creek north-northwest of the Village of Ames.
The East Branch Sacandaga River flows into the Sacandaga River near Wells, New York. It is partly located in the Siamese Ponds Wilderness Area. The East Branch Gorge Path is an unmarked trail that extends about a mile and climbs 115 feet along the East Branch Sacandaga River.
Charlotte Creek is a river located in Delaware County, New York. Charlotte Creek borders the southern border of Otsego County, New York for a few miles near the mouth. The creek converges with the Susquehanna River by Emmons, New York.
Rum Hill is a mountain located in Central New York Region of New York northwest of the Hamlet of Pierstown. Red House Hill is located southeast, Metcalf Hill is located south, Allen Lake and Mohegan Hill are located north-northwest and Otsego Lake is located east of Rum Hill.
Mount Wellington is a mountain located in the Central New York Region of New York. It is located south of the Hamlet of Springfield Center at the northern end of Otsego Lake. Mount Wellington rises 600 feet (180 m) above lake level. The extreme southern point of the mountain is called Clarke Point and also referred to as the Shad Cam. It is known as "The Sleeping Lion", as it looks similar to a lion laying down, viewed from Cooperstown, New York. It was originally named Mount Millington, but was renamed by George Hyde Clarke in honor of Field Marshal The 1st Duke of Wellington, the victor of Waterloo, who had been Clarke's schoolmate at Eton College in England.
Mount Markham is a mountain in the Central New York region of New York. It is located southeast of Unadilla Forks, New York. On 1903 topographic maps it appears as "Fork Mountain", due to its proximity to the fork of the Unadilla River.
Mount Zion is a small mountain chain in the Central New York region of New York. It is located southwest of Otego, New York. It is made of two main peaks. One is in Otsego County and the other, being the tallest at 1988 feet, in Delaware County.
Mount Tom is a mountain in the Central New York region of New York. It is located north of Springfield Four Corners, New York.
