Classified for credit

NOAA discovery center covering the Northwestern Hawaiian Islands — marine biology, coral reef ecology, and ocean conservation science.

MoMA's contemporary and experimental art space in Queens — covers modern and contemporary art movements with rotating exhibitions.

One of New England's most-climbed peaks — supports study of geology, alpine ecology, weather patterns, and topographic navigation.

Developed trailhead and visitor area for one of New England's most-climbed peaks — ecology, geology, and topography in a forest-to-summit setting.

Federal Reserve Bank of Chicago's Money Museum covering monetary economics, currency production, and the history of the U.S. financial system.

Private primate sanctuary in San Angelo offering educational encounters — covers primate behavior, biology, and animal welfare concepts.

Unique wildlife attraction where free-ranging primates live in a natural habitat — supports primate behavior, ecology, and conservation studies.

Revolutionary War battlefield with visitor center and ranger programs — covers the 1778 Battle of Monmouth and Continental Army tactics.

Visitor center and preserved battlefield of a key 1778 Revolutionary War engagement — covers military tactics, New Jersey campaign history, and the Continental Army.

State natural reserve protecting iconic tufa towers formed by geochemical precipitation — covers geochemistry, alkaline lake ecology, and migratory bird biology.

Civil War battlefield where Confederate forces threatened Washington D.C. — ranger-led programs cover military strategy, the war's Eastern Theater, and Maryland's divided loyalties.

Large national forest in the Appalachian highlands — covers temperate forest ecology, watershed biology, and Appalachian geography through ranger programs and trails.

Grizzly bear rescue sanctuary with naturalist-led programs — covers bear biology, wildlife conservation, and large-mammal ecology.

Preserved 1860s gold-rush town operated by the Montana Heritage Commission — living-history site covering frontier settlement and Montana statehood.

Montana Historical Society collections cover Native American cultures, Lewis and Clark exploration, and frontier settlement with primary artifacts.

Regional science center with hands-on exhibits in physics, earth science, and engineering designed for K–12 curriculum reinforcement.

NOAA-affiliated visitor center covering the Monterey Bay National Marine Sanctuary — ocean ecosystems, marine biology, and federal conservation science.

Hands-on children's museum in Monterey — covers early STEM, literacy, and creative problem-solving through interactive exhibits.

NPS monument preserving a 12th-century Sinagua cliff dwelling — covers pre-Columbian Native American architecture, archaeology, and Southwest indigenous history.

Major federal wildlife refuge on the Atlantic Flyway — migratory bird biology, wetland ecology, and waterfowl conservation with auto tour and trails.

AZA-accredited zoo with wildlife learning museum — animal biology, conservation ecology, and wildlife management across diverse species collections.

Heritage railway museum with restored steam and diesel locomotives — covers railroad history, industrial technology, and Midwest transportation development.

Cretaceous-era chalk formations rising 70 ft from the Kansas plains — covers sedimentary geology, fossil history, and Great Plains geography.

Navajo Nation visitor center set within iconic sandstone buttes — covers Diné cultural history, geology of the Colorado Plateau, and Southwest geography.