Important Reminder:The Foursquare City Guide app officially sunset on December 15, 2024, with the web version following in early 2025. However, your check-in journey doesn’t end here! Join us on Swarm, where new adventures await.
1000 Constitution Ave NW (at 10th St NW), Washington, D.C.
Science Museum · Northwest Washington · 428 tips and reviews
Don J: The Fossil Hall at the Smithsonian National Museum of Natural History is now closed for a long-planned — and, officials say, long-overdue — five-year, $48 million renovation. Reopens 2019.