The Finger Lakes are a group of eleven long, narrow, roughly north–south lakes located directly south of Lake Ontario in an area called the Finger Lakes region in New York, in the United States. This region straddles the northern and transitional edge of the Northern Allegheny Plateau, known as the Finger Lakes Uplands and Gorges ecoregion, and the Ontario Lowlands ecoregion of the Great Lakes Lowlands.
Seneca Lake is the largest of the glacial Finger Lakes of the U.S. state of New York, and the deepest glacial lake entirely within the state. It is promoted as the lake trout capital of the world, and is host of the National Lake Trout Derby. Because of its depth and relative ease of access, the US Navy uses Seneca Lake to perform test and evaluation of equipment ranging from single element transducers to complex sonar arrays and systems. The lake takes its name from the Seneca nation of Native Americans. At the north end of Seneca Lake is the city of Geneva, New York, home of Hobart and William Smith Colleges and the New York State Agricultural Experiment Station, a division of Cornell University. At the south end of the lake is the village of Watkins Glen, New York, famed for auto racing and waterfalls.
A valley is an elongated low area often running between hills or mountains and typically containing a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas.
Yosemite Valley is a glacial valley in Yosemite National Park in the western Sierra Nevada mountains of Central California, United States. The valley is about 7.5 mi (12.1 km) long and 3,000–3,500 ft (910–1,070 m) deep, surrounded by high granite summits such as Half Dome and El Capitan, and densely forested with pines. The valley is drained by the Merced River, and a multitude of streams and waterfalls flow into it, including Tenaya, Illilouette, Yosemite and Bridalveil Creeks. Yosemite Falls is the highest waterfall in North America and is a big attraction, especially in the spring, when the water flow is at its peak. The valley is renowned for its natural environment and is regarded as the centerpiece of Yosemite National Park.
Letchworth State Park is a 14,427-acre (5,838 ha) New York State Park located in Livingston County and Wyoming County in the western part of the State of New York. The park is roughly 17 miles (27 km) long, following the course of the Genesee River as it flows north through a deep gorge and over several large waterfalls. It is located 35 miles (56 km) southwest of Rochester and 60 miles (97 km) southeast of Buffalo, and spans portions of the Livingston County towns of Leicester, Mount Morris and Portage, as well as the Wyoming County towns of Castile and Genesee Falls.
The Genesee River is a tributary of Lake Ontario flowing northward through the Twin Tiers of Pennsylvania and New York in the United States. The river contains several waterfalls in New York at Letchworth State Park and Rochester.
The Genesee River flows northward from its source in northern Pennsylvania to enter Lake Ontario at Rochester, New York.
Buttermilk Falls State Park is a 811-acre (3.28 km2) state park located southwest of Ithaca, New York, United States. Like Robert H. Treman State Park, a portion of the land that was to become the state park came from Robert and Laura Treman in 1924.
Fillmore Glen State Park is a 941-acre (3.81 km2) state park located in the Finger Lakes region of New York adjacent to the Village of Moravia in Cayuga County.
Stony Brook State Park is a 568-acre (2.30 km2) state park located in Steuben County, New York. It is located south of Dansville, Livingston County, New York Dansville, Steuben County, New York on New York State Route 36.
Taughannock Falls State Park is a 750-acre (3.0 km2) state park located in the town of Ulysses in Tompkins County, New York in the United States. The park is northwest of Ithaca near Trumansburg.
Robert H. Treman State Park is a 1,110-acre (4.5 km2) state park located in Tompkins County, in the Finger Lakes region of New York in the United States. The park is situated in the towns of Ithaca, Enfield and Newfield.
Catharine Creek is a roughly 15-mile-long (24 km) stream that flows through Chemung and Schuyler counties in New York. The creek, named after Catharine Montour, is a major tributary to Seneca Lake.
Clark Reservation State Park is a state park in Onondaga County, New York. The park is in Jamesville, NY, in the Town of DeWitt, south of Syracuse. It was the site of a large waterfall formed by melting glacial ice at the end of the last Ice Age; the plunge basin at the base of the old falls is now a small lake. James Macfarlane described the area in 1879, "On approaching the lake from the turnpike on the south side, the tourist is startled at finding himself, without any notice, on the brink of a yawning gulf, precisely like that of the Niagara River below the Falls, and nearly as deep." Clark Reservation is also noted for its many ferns; it harbors the largest population in the U.S. of American hart's tongue, which is so rare that it was declared endangered in the U.S. in 1989.
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight sides and a flat or rounded bottom. Glaciated valleys are formed when a glacier travels across and down a slope, carving the valley by the action of scouring. When the ice recedes or thaws, the valley remains, often littered with small boulders that were transported within the ice, called glacial till or glacial erratic.
Maplewood Park, also known as Seneca Park West, is a landscaped public park in Rochester, New York, situated between Lake Avenue and the Genesee River. The two-mile-long (3.2 km) park features many trails along the river gorge and the river bank below, scenic views of two waterfalls and a nationally accredited Rose Garden.
Catharine Valley Trail is a state park and recreation trail located in Schuyler and Chemung counties, New York. The park is located near Watkins Glen State Park and maintained by its staff, as well as by volunteers.
Grafton Notch State Park is a public recreation area in Grafton Township, Oxford County, Maine. The state park occupies 3,129 acres (1,266 ha) surrounding Grafton Notch, the mountain pass between Old Speck Mountain and Baldpate Mountain, mountains in the Mahoosuc Range. The park is abutted by the eastern and western sections of the Mahoosuc Public Reserved Land, which total 31,807 acres (12,872 ha). The park is managed by the Department of Agriculture, Conservation and Forestry.
Butternut Creek is a stream in the greater Syracuse, New York area and a tributary of Limestone Creek, part of the Oneida Lake watershed. The creek is about 16 miles (26 km) long.
A valley step is a prominent change in the longitudinal slope of a valley, mainly in trough valleys formed by glaciers.
