(DC) (Smithsonian) Join fellow adventurers at one of the world’s most visited museums for a night of fun! Wander through the Fossil Hall, where dinosaurs cast giant shadows. Wander through the Fossil Hall, where dinosaurs cast giant shadows. Learn about Earth’s past and discover the ocean’s aquatic wonders. Visit pollinators and walk softly past mysterious mammals. Participate in games and challenges, immerse yourself in hand-on crafts and even learn how to eat like a T-Rex while playing The Game of Survival.