Classified for credit

Tidal freshwater marsh on the Potomac River managed by NPS — supports study of estuarine ecology, migratory birds, and mid-Atlantic wetland conservation.

Federal wildlife refuge at Virginia's Eastern Shore tip — covers migratory bird ecology, Atlantic coastal geography, and barrier island conservation.

Virginia Eastern Shore railway museum with preserved rolling stock and artifacts — covers railroad history, regional commerce, and transportation geography.

Museum in Richmond dedicated to Edgar Allan Poe — covers 19th-century American literature, literary analysis, and Poe's life and works.

University-managed arboretum with labeled native and ornamental plant collections — supports plant taxonomy, ecology, and Appalachian forest botany.

Federally managed wildlife refuge protecting bald eagle habitat along the Potomac — covers raptor biology, wetland ecology, and conservation policy.

Local history museum covering Fairfax County's colonial through Civil War era — primary-source artifacts and exhibits on Virginia's role in American history.

Virginia state park known for staurolite fairy stone crystals — mineral formation, Blue Ridge geology, and watershed ecology alongside swimming and hiking.

Remote barrier island state park accessible only by foot or boat — covers coastal ecology, beach/dune systems, and wildlife-refuge conservation biology.

18th-century plantation house with documented colonial and Civil War history — covers Virginia colonial settlement, plantation life, and local maritime heritage.

First Freedom Center in Richmond explores the history of religious liberty in America — civics, constitutional history, and First Amendment studies.

Virginia's oldest state park at the site of the first English landing — covers Atlantic coastal ecology, maritime forest habitat, and early colonial geography.

Civil War (1864 Shenandoah Valley) battlefield — covers Union-Confederate strategy, Reconstruction-era consequences, and Virginia geography.

Civil War battlefield site covering the final Union flanking action of the Appomattox Campaign — supports primary-source military history and Civil War strategy lessons.

Small petting zoo and pony ride farm — introductory animal husbandry and domestic-animal biology for young learners.

Small animal park and petting farm — introduces animal husbandry, zoology basics, and domesticated vs. wild species comparisons.

French and Indian War-era fort site in Winchester, VA — covers colonial military history, British-American frontier conflict, and 18th-century fortification.

19th-century ironworks and mill ruins in a New River Gorge setting — covers Virginia industrial history, iron production, and Appalachian settlement.

Archaeological park near Colonial Williamsburg with Native American and colonial-era site remnants and interpretive trails — covers Virginia prehistory and early settlement.

Historic home and studio of American Impressionist painter Gari Melchers — covers 19th–20th-century American art history and studio practice.

Preserved home of General George C. Marshall — covers WWII military leadership, the Marshall Plan, and 20th-century American foreign policy.

Restored 18th-century plantation home of Founding Father George Mason — covers colonial governance, the Bill of Rights, and plantation-era social history.

NPS-managed Potomac River parkway — covers riparian ecology, Virginia/DC history, and Civil War-era geography along scenic river trails.

Guided battlefield tour company based in Virginia Beach offering historically narrated Civil War and Revolutionary War site visits in the Hampton Roads area.