Paddleboarders glide on the Potomac River under the Key Bridge in Georgetown; Georgetown, District of Columbia, United States of America A biker on road amidst the fall foliage.; Vermont. A cyclist rides along a rural road in the fall.; Vermont, USA. Sunset over a Chesapeake Bay shoreline.; Kent Island, Maryland. Bridge over the Potomac River near Harpers Ferry; Harper's Ferry, West Virginia, United States of America Lighthouse at Montauk with dramatic sky.; Montauk, New York. A rowboat rests in the marsh of Assateague Island.; Assateague Island, Virginia. Skip the Rewind A cascade of water thunders over Niagara Falls.; Niagara Falls, New York. Red-sailed sailboat and others in a race on the Chesapeake Bay.; Chesapeake Bay, Virginia. Sunset over a Chesapeake Bay shoreline.; Kent Island, Maryland. A Skiff sails in the San Francisco Bay near the Golden Gate Bridge; San Francisco Bay, California Atlantic ocean waves break on the beach on a sunny day with clouds.; Cape Hatteras, North Carolina. J-70 sailboats on the starting line of a regatta on the Chesapeake Bay near Annapolis, Maryland.; Chesapeake Bay, Maryland. Sea oats, dunes, and beach at Oregon Inlet.; Oregon Inlet, North Carolina. A fleet of J70 Sailboats during a race on the Chesapeake Bay near Annapolis, Maryland.; Chesapeake Bay, Maryland. Fall Colored Foliage Along The C&O Cana, Cabin John, Maryland Fall Colored Foliage Along The C&O Cana, Cabin John, Maryland A two masted schooner sails under the Golden Gate Bridge.; San Francisco, California. Mountainbikers on Props Run, a single track trail.; Monongahela National Forest, Slatyfork, West Virginia. A bicyclist rides on a path through soybean fields.; Seneca State Park, Maryland, USA A marsh and boat dock near the York River.; West Point, Virginia. The bow of a kayak points the way in a Chesapeake Bay salt marsh.; Blackwater National Wildlife Reserve, Maryland. Sweet Grass Hills, Montana Sunset over a Chesapeake Bay shoreline.; Kent Island, Maryland. A back country snowboarder descends a snow field near Rogers Pass in the Selkirk Mountains of Glacier National Park; British Columbia, Canada C-1 paddler goes down the Spout, the Virginia side of Great Falls on the Potomac River; Great Falls, Virginia, United States of America Road Racers Close up of traditional skipping rope with wooden handles lying on antique paper II Pearl Harbor (2001)