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Scenic rocks erosion formation on Twin Arches trail in Big South Fork National recreation area at fall
Monument of and Indian Chief in Dublin, Ohio, near Columbus.
Autumn Colors at Natural Bridge State Resort Park Red River Gorge KY
glory hole falls arkansas
Little Grand Canyon in Southern Illinois
Photo of a beautiful park on winter. Wissahickon Valley Park, Philadelphia.
Tiny Waterfall Flowing in a Sandstone Cave and Canyon in LaSalle Canyon in Starved Rock State Park in Illinois
Fairfax Station, Virginia, USA - March 14, 2024: Active railroad tracks pass over the so-called “Bunnyman Bridge” at the Colchester Overpass in Fairfax County.
Natural Arch landmark is a popular kayaking and recreational are in Pickett State Park in Jamestown Tennessee.
Beautiful Natural Bridge geological formation at Natural Bridge State Park in Rockbridge County, Virginia USA
Natural Bridge State Resort Park Red River Gorge KY
The Ledges at Cuyahoga Valley National Park
Big South Fork National River and Recreation Area
Natural Rock Arch at Sunset
Trees growing on the side of a cliff
a stone bridge crossing over a stream
The 'World's Shortest Tunnel' through Backbone Rock on Hwy 133 between Shady Valley, TN and Damascus, VA
Fall color foliage hits Ashtabula County, Ohio.
A cave off Wolf River in Tennessee that continuously blows out cold air year round.
Great Cacapon, West Virginia, USA - January 26, 2023: View of a historic stone railroad bridge crossing the Cacapon River near where it flows into the Potomac River and used by CSX Transportation freight railroad and Amtrak passenger trains.
Big South Fork National River and Recreation AreaBig South Fork National River and Recreation Area
Fenlon Falls Water Falls
Daniel Boone National Forest, Kentucky, USA under the Natural Arch during autumn.
Old man's cave is one of the many massive recess caves at Hocking Hills State Park, Ohio.
This is a bridge from the Natchez Trace which connects Natchez Mississippi to Nashville Tennessee.
Glen Helen Nature Preserve, Yellow Springs, Ohio, USA.
Natural stone phenomenon
Old wooden covered bridge on an Autumn day in rural countryside in Pomfret area near Stowe, central VT, USA
Fall colors surround the Natural Bridge at a state park in Kentucky
Woodstock, Georgia. From 1928 to 1949 the Little River was used to haul rope from the Old Rope Mill.  The water was used to transport the rope to other locations throughout Georgia and destinations beyond.
Free Images: "bestof:Goochcr.jpg en Gooch Creek arch in Rhea County Tennessee own 2003-02-01 13 26 Shaconage Geography of Tennessee Natural arches in the United States Rhea County"
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