Classified for credit

NPS-preserved 13th-century Mogollon cliff dwellings — covers pre-Columbian Indigenous architecture, archaeology, and Southwestern cultural history.

Museum housing Thomas Gilcrease's collection of American West art and Indigenous artifacts — covers U.S. history, westward expansion, and Native American cultures.

National recreation area centered on Lake Powell and Glen Canyon — covers Colorado River hydrology, desert geology, and water resource management.

Aviation museum on the site of Glenn L. Martin's plant — covers Maryland aviation manufacturing history, aerospace engineering pioneers, and WWII aircraft production.

NPS site at Promontory Summit marks the 1869 transcontinental railroad completion — covers industrial engineering history, westward expansion, and labor history.

Former military island in New York Harbor now a national monument — covers colonial, Revolutionary, and Civil War–era military history with harbor geography.

Elvis Presley's estate and museum — covers mid-20th century American cultural history, the rise of rock and roll, and celebrity as social phenomenon.

Interactive museum dedicated to recorded music history and Grammy Award legacy — covers American music history, cultural studies, and audio technology.

Remote BLM/NPS national monument with volcanic geology, dark skies, and archaeological sites — geomorphology, ecology, and Indigenous cultural history.

High-elevation Blue Ridge peak with wildlife habitats, a swinging bridge, and nature museum — covers Appalachian ecology, geology, and elevation-driven biomes.

NPS living-history ranch preserving an 1860s–1880s cattle operation — covers ranching economics, westward expansion, and the open-range cattle industry.

NPS-managed Potomac River gorge park featuring geology, river ecology, and dramatic waterfalls accessible via ranger-guided programs.

Urban freshwater and Great Lakes aquarium in Cleveland — covers aquatic biology, freshwater ecology, and Great Lakes conservation.

Wildlife facility near Yellowstone housing non-releasable grizzly bears and wolves — covers apex predator ecology and wildlife conservation biology.

Outdoor sculpture park on 42 acres with 270+ works integrated into a landscaped setting — supports art history, sculpture study, and ecological landscape design.

NPS barrier-island seashore with coastal ecosystems, Civil War forts, and ranger programs — supports marine biology, geology, and history curriculum.

National seashore spanning FL and MS barrier islands — coastal ecology, barrier-island geology, and Civil War fort history.

National seashore on the Gulf Coast covering barrier island ecology, marine biology, coastal geography, and Civil War fort history.

Gulf-front state park with diverse coastal ecosystems — supports ecology, marine biology, geography, and physical education via trails, beach, and nature center.

National Monument preserving one of the world's richest Pliocene fossil sites — covers paleontology, stratigraphy, and the science of fossil excavation and identification.

Former du Pont gunpowder works on Brandywine Creek — covers early American industrial history, chemistry of explosives, and 19th-century manufacturing.

Immersive digital projection venue featuring large-scale art experiences that introduce color theory, composition, and artistic movements.

Official US Navy museum in Norfolk covering Hampton Roads naval history from the Civil War ironclad battle through modern fleet operations.

Historic home where patriots John Hancock and Samuel Adams were staying when warned by Paul Revere — covers the start of the Revolutionary War with primary-source context.