iFounded in 1812, the Academy of Natural Sciences is the oldest natural science research institution and museum in the Americas, and has been part of Drexel University since 2011. Its Logan Square home on the Benjamin Franklin Parkway holds more than 17 million specimens, including the world's third-largest malacology collection and the Lewis and Clark Herbarium. Visitors come for Dinosaur Hall, where a 42-foot Tyrannosaurus rex shares the floor with Hadrosaurus foulkii, and for 37 meticulously hand-crafted wildlife dioramas that have been drawing crowds for generations. Hands-on spaces such as Outside In and The Big Dig make it one of Philadelphia's most family-friendly museums.

Retells the Lewis and Clark expedition through Indigenous ecological knowledge, pairing the Academy's historic Lewis and Clark Herbarium specimens with contemporary Native voices.

An outdoor living demonstration garden on the Benjamin Franklin Parkway planted with species native to Northeastern North America, extending the Botany of Nations story outside.

Standout specimens spread across the museum's three levels, from the mollusc collection to the What Eats What food-chain display of research-grade natural history material.

An indoor discovery centre for children aged roughly 3-8, with live animals, animal habitats to investigate, a fossil dig and hands-on natural history activities.

Goes behind the glass to reveal how the Academy's dioramas were made, with touchable taxidermy materials, videos and hands-on activities.

Over 30 dinosaur and Mesozoic species, including a 42-foot Tyrannosaurus rex, the returned Hadrosaurus foulkii skeleton, a Torosaurus skull and dinosaur eggs.

Thirty-seven hand-crafted dioramas recreating wildlife habitats from Africa, Asia and North America, painted and built by generations of Academy artists.

A hands-on palaeontology pit where visitors brush away sediment to uncover casts of Lambeosaurus skulls and Ornithomimus claws, plus a magnetic Cretaceous play wall.
1900 Benjamin Franklin Parkway, Philadelphia, PA 19103, United States
Nearest station: Race–Vine (SEPTA Broad Street Line), Suburban Station (SEPTA Regional Rail) and 19th Street (SEPTA Market–Frankford Line)
Show on map| MonToday | Closed |
| Tue | Closed |
| Wed | Closed |
| Thu | Closed |
| Fri | 10:00–17:00 |
| Sat | 10:00–17:00 |
| Sun | 10:00–17:00 |
From $22
Children 2-12 $18, under 2 free; seniors 65+, students and military $19; members free. $2 discount when booking online.
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