I finished a bike trip Friday to the end of the W&OD Trail. It's a paved bike trail in Northern Virginia that runs from Arlington to Purcellville, about 45 miles. Since it was a round trip I covered 90 miles, and I took 5 days to do it. Each day after 9 or ten miles I would look for a place to park a car and mark it with GPS. Then I would bike back the 9-10 miles to my car. The next day I would drive to the marked location, unload my bike and pick up there. I had to take a lot of water, and an MRE for lunch.
Saw some buzzards.
And lots of dilapidated old buildings, like this barn.