12th Street 12th Street 12th Street 9th Street 9th Street 9th Street MAP OF THE SMITHSONIAN NATIONAL MUSEUM OF NATURAL HISTORY 2 SECOND FLOOR Critical Distance The Garden Lounge Objects of Wonder Genome: Unlocking Life’s Code Bones Mummies Live Butterfly Pavilion Live Insect Zoo Gems & Minerals Store Unforgettable Behavior Outbreak Research Wings (Staff access only) Geology Hope Diamond Gems and Minerals 1 FIRST FLOOR Human Origins Ocean Terrace Café Unsettled Nature Mammals Dinos & More Store Rotunda Ocean Hall Sea Monsters African Voices Research Wings (Staff access only) FossiLab David H. Koch Hall of Fossils – Deep Time Entrance from National Mall G GROUND FLOOR Entrance from Constitution Avenue T.rex Skull Moai Gallery Store Documenting Diversity Research Wings (Staff access only) Atrium Café Family Store Research Wings (Staff access only) Baird Auditorium Birds of DC Birds of DC North AMENITIES Stores ATM Outlets Free Wi-Fi: si-visitor 1 Tickets Dining Wheelchairs FACILITIES Special Exhibitions Escalator Information Desk Security Office Stairs Elevator Lactation Room Locker Storage Restrooms Water Bottle Refill Station Please note that the striped areas are closed.