An easy hike if you park at the top (address listed). Or park right off of Route 7 and hike ~30 minutes up to the top. This is part of the Appalachian Trail. Head to Bear Chase Brewery (right up the road) after for a cold beer!
Check out historic Morven Park. They offer tours of the inside of the house, or you can do a ~self-guided~ tour around the property. There are a few hiking trails that start behind the carriage houses, or you can walk the front acres on the property. They often have Polo matches on the weekend too!
Check out nearby Middleburg, VA [where Zach went to high school for 1 year]. This historic town has many shops and restaurants. Known as the nations Horse and Hunt capital. Check out the breweries, wineries, and cideries along the way: Quattro Goombas, Wild Hare Cider Pub, & Lost Barrel Brewing.