Brian Powell: Home to 53-foot Muddy Creek Falls and several smaller waterfalls, what is now Swallow Falls State Park was a favorite campsite of Thomas Edison, Henry Ford, and Harvey Firestone.
Maryland: A popular destination for water-skiing, boating and other aquatic sports, Deep Creek Lake covers nearly 4000 acres and has a shoreline of 65 miles!
Chesapeake & Ohio Canal National Historic Park (at MM 155.20), Oldtown, MD
Hiking Trail · 9 tips and reviews
Brian Powell: Built in 1850, this 3,118-foot long tunnel carried the C&O Canal under a series of ridges and allowed it to bypass six miles of bends along the nearby Potomac River.
Kell Pollard: An really impressive look at how a mountain is made. Unfortunately, the rest stop is closed now. However, the view is amazing on a clear day.