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The Little Missouri Badlands are an eroded landscape surrounding the Little Missouri River in western North Dakota. Layered sedimentary rocks have been shaped into steep gullies, ridges, buttes, and exposed bands of differently colored material, while grasslands occupy many of the gentler surfaces....
The Peenetal floodplain is a wetland region along the Peene River in Mecklenburg-Vorpommern, northeastern Germany, between Lake Kummerow and the Baltic Sea. Often called the Amazon of the North, it is among the largest contiguous fen landscapes in Central Europe and is part of the Peene Valley Lands...
Narew National Park (Narwiański Park Narodowy) is a protected area established in 1996 in northeastern Poland's Podlaskie Voivodeship. The park preserves a section of the Narew River valley notable for its anastomosing river pattern, in which multiple interconnected channels divide and rejoin across...
Carley State Park is a Minnesota state park located in the southeastern part of the state along the Whitewater River valley. Its terrain includes steep bluff prairies, sometimes called goat prairies, which support native grasses and spring wildflower blooms on south-facing slopes. The park is manage...
The Frenchman River Valley Badlands are an eroded landscape within the West Block of Grasslands National Park in southwestern Saskatchewan, Canada. The Frenchman River passes through mixed-grass prairie where exposed sediment, steep slopes, coulees, and other landforms record the effects of water an...
The Upper Sioux Agency State Park is located along the Minnesota River in southwestern Minnesota, established in 1963 to preserve the site of the Upper Sioux Agency, a U.S. government administrative complex built in 1854 to manage relations with the Dakota people. The park protects native tallgrass...
The Kennebec River Esker is a prominent glaciofluvial landform located in the Kennebec River basin of Maine. This geological formation consists of a long, winding ridge of stratified sand and gravel, deposited by meltwater streams that flowed within tunnels beneath the retreating Laurentide Ice Shee...
The Androscoggin River Esker is a glaciofluvial ridge located in the Maine river basin of the same name. It was formed as a remnant of subglacial drainage channels that existed beneath the Laurentide Ice Sheet during the last ice age. Composed primarily of stratified sand and gravel deposited by mel...
The Thetford Esker is a glacial landform near Thetford, Vermont, composed primarily of sand and gravel deposited by meltwater. Like other eskers, it forms a long, narrow ridge tracing the route of a stream that flowed within or beneath glacial ice. The feature provides geological evidence of meltwat...
The Machias River Esker is a glacial landform in eastern Maine composed primarily of sand and gravel deposited by meltwater during deglaciation. Its elongated ridge records the path of water flowing within or beneath retreating glacial ice, making it useful for reconstructing the region's late Quate...
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