30 places updated May 2, 2015
30 places including Glade Pool, Clemyjontri Park, Empire, National Law Enforcement Officers Memorial
6 places updated
6 places including Six Flags America, Chickies Rock, NASA Goddard Visitor Center, Harpers Ferry National Historical Park
13 places updated
13 places including Starbucks, Frying Pan Park, Signal Hill Park, Walter E. Washington Convention Center