Use your Pastport to travel through time and discover the real stories of the people who built and shaped Prince George’s County. At each museum you visit, explore exhibits, programs, and tours — all for FREE — and discover how the past connects to your present.
Dinosaur Park Open Houses are a free public program on the first and third Saturday of every month and the second Sunday in the summer. Join us and learn more about fossils, including the dinosaurs who used to call Maryland home.