Puerto Rico National Parks, National Monuments and More in Pennsylvania

National Park Service

San Juan National Historic Site
San Juan National Historic Site, includes forts, bastions, powder houses, wall and El Cauelo Fort, also called San Juan de la Cruzdefensive fortifications that once surrounded the old, colonial portion of San Juan, Puerto Rico.

USDA Forest Service

Caribbean National Forest

Fish and Wildlife Service

Cabo Rojo National Wildlife Refuge

Culebra NWR

Desecheo National Wildlife Refuge

Laguna Cartagena National Wildlife Refuge

Navassa Island National Wildlife Refuge

Vieques National Wildlife Refuge

National Ocean Service

Jobos Bay National Estuarine Research Reserve