Dam 5, C&O Canal towpath along the Potomac River. Built in 1835, the dam raised the river level enough to fill 22 miles of the canal. It's a great place to stop and rest after a day of biking the towpath!
After dense fog and rain for most of the trip, our final morning at Gettysburg dawned clear, cold, and beautiful. Get Out There http://www.flying-squirrel.org
Not a wilderness shot - but the site of my most recent campsite. On the grounds of a US Civil War, Confederate field hospital in Gettysburg, PA. (We camped to the right of the barn, just out of frame). Confederate doctors treated officers in the house, enlisted in the barn, completing about 1,500 amputations and…Read more Gettysburg Camp
The stripes on these cliffs show different layers of sediment laid down at the bottom of an ancient sea, between 3.5 and 5 million years ago. As the cliffs erode, fossils from that era are released and wash up on the beach.
Fossil tooth from an extinct tiger shark, find at Westmoreland State Park, on Fossil Beach (of course!).
Stars rule the night. They are more than just windows into an infinite cosmos, or keys to the history of our own world. In a more tangible sense, the stars provide humanity with a roadmap, establishing time and place. Long before artificial lights poisoned our view of the night sky, and before human industry occupied…Read more Winter Solstice (Astronomy: Week of 12/17/17)
In April, 1917, US President Woodrow Wilson issued a challenge to his country. World War I was raging in Europe, and Allied shipping was being torn apart by German surface ships and submarines. As a result, the US churned out over a thousand wooden-hulled cargo ships in about 18 months. The war ended in November,…Read more Paddling Mallows Bay