(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 ...
(MD) (Smithsonian Associates) The geography and environment of the Mid-Atlantic were shaped over hundreds of millions of years, reflecting influences that include the impact of a massive meteor; four tectonic mountain-building events; ice sheets and tropical oceans; plants and animals; and at least 15,000 years of human habitation. Environmental historian and storyteller Hayden Mathews interprets the many layers of the ...
(MD) (Montgomery Parks) Learn about the experience of 19th century freedom seekers and Montgomery County residents in a guided hike of the Underground Railroad Experience Trail. Discover techniques used for navigation, eluding detection, and finding food/shelter on the perilous journey. Hike covers 2 miles on a natural surface hiking trail; not ADA accessible or appropriate for all strollers. Content appropriate ...