This Tourist Scavenger Hunt takes you through the Eastern part of the National Mall where Washington's Museums are located. There are a few side trips to see various interesting things you're expecting to see, and other things you didn't know where there.
It takes 2-3 hours to complete, do it whenever you wish - you select your own date and start time, no scheduling or reservation needed. 20+ challenges, games and enigmas to solve as you walk through this historic neighborhood.