Classified for credit

NPS site preserving LBJ's Texas Hill Country ranch and boyhood home — covers the Great Society presidency and 20th-century U.S. political history.

Texas State Park and LBJ birthplace historic site — covers mid-20th-century presidential history, Texas Hill Country culture, and Great Society legislation.

Children's discovery center on the Gulf Coast with hands-on exhibits in early science, literacy, and math for pre-K through elementary learners.

University of Hawaii botanical garden with 200+ acres of native and tropical flora — supports plant taxonomy, ecology, and Hawaiian natural history.

Barrier island nature center within John D. MacArthur Beach State Park — covers coastal and marine ecology, sea turtle biology, and South Florida estuary systems.

Wisconsin DNR wildlife education center with native animal exhibits and habitat demonstrations — ecology, wildlife biology, and conservation science.

Coastal state park with tide pools, dune ecosystems, and seal haul-out areas — supports marine biology, ecology, and coastal geography.

Michigan state park on Mackinac Island covering Great Lakes fur trade history, Victorian-era tourism, and island ecology.

Hands-on children's museum branch of The Magic House — early literacy, numeracy, and STEM exploration through interactive play-based exhibits.

First-magnitude spring park with snorkeling and swimming — covers Florida karst hydrology, freshwater ecosystems, and aquatic biology.

Downtown children's museum with hands-on exhibits in science, literacy, and math — designed for early-childhood interdisciplinary exploration.

Madison makerspace-style museum blending art and technology — covers hands-on electronics, digital fabrication, and STEM-art integration.

Hands-on children's discovery center in Minot — interactive exhibits covering early STEM, literacy, and creative-thinking skills.

Historic plantation with extensive formal and naturalized gardens — supports plant biology, horticultural history, and Low Country ecology along the Ashley River.

Last remaining Santa Fe Trail stagecoach stop with living-history farm demonstrations — covers westward expansion, frontier economy, and pioneer daily life.

Hands-on children's museum in downtown Bangor — covers early literacy, numeracy, and basic science through interactive exhibits.

Working shipyard museum in Bath covering wooden and iron shipbuilding history — combines maritime history with naval architecture and engineering.

Maine mineral and gem museum featuring one of the world's largest meteorite collections — covers mineralogy, gemology, crystallography, and planetary geology.

State museum covering Maine's natural, cultural, and industrial history — strong hooks for geology, maritime history, and Maine's role in American industry.

Maui coastal state park with lava shoreline and marine habitat — Hawaiian geology, marine biology, and coastal ecology.

Working bourbon distillery tour covering fermentation chemistry, barrel aging, and Kentucky agricultural heritage from grain to bottle.

Montana state park on the Hell Creek badlands with dinosaur fossil exposures and dramatic geology — supports paleontology, stratigraphy, and ecology.

Working historic farm with sustainable agriculture practices — covers agronomy, soil science, and mid-20th-century conservation farming history.

Basalt canyon and spring-fed waterfall unit of Thousand Springs State Park — covers Snake River Plain geology, spring hydrology, and riparian biology.