Classified for credit

World-class botanical garden with 1,100 acres of themed gardens — covers plant taxonomy, horticulture, ecology, and landscape design.

America's first zoo with strong conservation programs — covers zoology, animal behavior, and biodiversity across hundreds of species.

Large accredited zoo and aquarium with conservation programs — animal biology, zoology, and wildlife conservation across diverse global habitats.

Large accredited zoo and aquarium with strong conservation programming — zoology, animal adaptation, and wildlife conservation biology.

Major accredited zoo and aquarium with diverse habitats — supports animal biology, marine science, conservation, and wildlife classification.

Pittsburgh Zoo operated by the Zoological Society — covers animal biology, global ecosystems, and wildlife conservation across a large multi-biome collection.

America's oldest living botanical garden, established 1728 — covers native plant ecology, colonial-era botany, and naturalist history.

Pennsylvania Grand Canyon rim-access state park with hiking and forest ecology — covers glacial geology, forest ecosystems, and Appalachian geography.

National recreation area spanning the Delaware River corridor — river ecology, watershed biology, and Appalachian geography with ranger programs.

National Recreation Area along the Delaware River — river ecology, watershed science, and Appalachian geography with NPS ranger programs.

NPS recreation area protecting 70,000 acres of Delaware River gorge — covers river ecology, glacial geology, watershed biology, and riparian habitats.

AZA-accredited zoo near Philadelphia with conservation programming — covers zoology, animal behavior, and wildlife conservation across a diverse collection.

Regional zoo with diverse animal collection — supports zoology, animal adaptations, and conservation biology curriculum.

World-renowned raptor migration lookout with live counting and naturalist-led programs — avian biology, migration ecology, and conservation science.

23-acre botanical garden founded by Milton Hershey — covers plant taxonomy, horticulture, and seasonal ecology with themed garden collections.

Pennsylvania state park featuring a boulder field National Natural Landmark — supports glacial geology, ecology, and outdoor PE curriculum.

Philadelphia Zoo's children's zoo section focused on animal care, conservation, and hands-on wildlife encounters for young learners.

Pennsylvania state park featuring a partially collapsed historic railroad viaduct — civil engineering history alongside forest ecology trails.

Wildlife park with safari-style bus tours and walk-through exhibits — zoology, animal behavior, and wildlife conservation.

Lehigh River gorge access point with trails along a glacially carved canyon — covers river geology, riparian ecology, and topographic geography.

Regional zoo with diverse animal collection — supports zoology, animal adaptation, and conservation biology curriculum goals.

Pennsylvania state park overlooking Pine Creek Gorge ('PA Grand Canyon') — supports geology, Appalachian ecology, and watershed geography.

Drive-through and walk-through animal park with exotic and native species — zoology, animal behavior, and wildlife conservation in a hands-on setting.

University of Pennsylvania arboretum with 12,000+ labeled plants and historic landscape — botany, dendrology, and landscape history.