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Enjoy the vast variety of plant life, wildlife, swamps, and views fo this unique ecoenvironment.
Autumn view of the Great Serpent Mound, the largest serpent effigy in the world, extending about 1,370 feet (420 m).  Originally though to have been constructed by prehistoric the Adena culture, scholars now think it was built by the Fort Ancient culture (1000-1650 CE), an Ohio Valley-based, mound-building society.  The Fort Ancient culture was influenced by the contemporary Mississippian culture society based along the mid-Mississippi River valley and extending as far north as the Great Lakes area.
Overlook on the bluffs of the Illinois River on a sunny Autumn afternoon.  Buffalo Rock State Park, Illinois, USA.
Minneapolis Boom Island Lighthouse and Skyline along Mississippi River
Waterways in the mountains
Beautiful lake with urban view in the background in a park in summer
Luray, USA - June 6, 2019: Image of the pond in Carillon Park in Luray.
Walkway at Seoul Olympic Park.
Autumn in Seven Lakes (Yedigöller) National Park
Bike path and trail at Channahon State Park on a sunny Summer afternoon. Channahon, Illinois, USA.
Looking down over the Guadalupe river in downtown Kerrville Texas. Walking trails and bridges along the river running through the Texas hill country in springtime.
Elevated walkway leading to scenic tower
Natchez Bluff Walking Trail along The Mississippi in Natchez
aerial view of Fort Clinch
Riserva naturale di Nazzano, Tevere-Farfa - Valle del Tevere outside Rome.
Symbolic/spiritual mounds created by Native Americans in Effigy Mounds National Monument - May 2010
The scenery of Russell Peterson Wildlife Refuge with Christiana River and I-495 highway in the distance, Wilmington, Delaware
A Bridge and Aqueduct on the C & O Canal Trail in Maryland
Boardwalk bridge at John Heinz National Wildlife Refuge, Philadelphia, Pennsylvania, USA
lake landscape bridge
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Autumn in Kurpark Oberlaa, Vienna, Austria. Colorful trees and leafs. Beautiful park with forest and lakes.
Toronto, Canada
Ankara, Turkey - May 22, 2016: People enjoying in Göksu Public Park in Ankara City, Turkey. Some of them walking near the lake and the others on paddleboats. Göksu park is 50.8 ha (126 acres). In 2003, the lake was taken care of by the Municipality of Ankara and the park was opened that same year.
Beautiful Trails and Scenery at the Town Creek Campground on the Tombigbee River Mississippi
Wooden Bridge over the little pond and stone footpath at Terrace Park Japanese Gardens in Sioux Falls, South Dakota, USA
Castle eiland Boston Massachusetts op een zonnige dag in juni
A wooden cabin built over Lake Fairfax is reflected in the water below.
Cahokia Mounds State Historic Site located a few miles west of Collinsville, Illinois, USA lie the archaeological remnants of the ancient settlement that is today known as Cahokia
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