Classified for credit

Working farm and petting zoo covering plant agriculture, animal husbandry, food systems, and seasonal crop cycles in a hands-on outdoor setting.

State park featuring one of the largest waterfalls east of the Mississippi — supports hydrology, forest ecology, geology, and physical education.

National preserve protecting one of the last intact tallgrass prairie ecosystems — covers grassland ecology, native species, and Great Plains geography.

Working Amish farm in Ohio's Sugarcreek valley offering animal encounters and agricultural demonstrations — applied biology, farm ecology, and cultural geography.

Hands-on petting farm in rural New Hampshire — animal husbandry, farm ecology, and basic life-science observation for young learners.

Guided trolley tour to Three Sisters Springs manatee habitat — covers Florida aquatic ecology and manatee conservation biology.

Private big-cat sanctuary offering tours focused on exotic-animal conservation biology and captive-wildlife management.

NPS preserve combining tidal marsh ecology, Timucuan archaeology, and Fort Caroline colonial history in a single coastal site.

AZA-accredited zoo with conservation programs covering animal biology, ecology, and wildlife stewardship across diverse habitats.

Indiana state park with steep sandstone canyons and old-growth forest — covers geomorphology, forest ecology, and physical education through trail hiking.

Working wilderness preserve using traditional Cherokee and Appalachian land skills — covers ecology, primitive technology, and indigenous land stewardship.

Volcanic caldera national preserve in the Jemez Mountains — supports volcanology, grassland ecology, wildlife biology, and geologic history curriculum.

Nevada state park with ancient red sandstone formations and petroglyphs — covers geology, desert ecology, and Great Basin Native American rock art.

Wildlife sanctuary in northern Minnesota where wild black bears are observed at close range — wildlife biology, bear ecology, and conservation.

National monument protecting VI coral reef ecosystems — marine biology, coral ecology, and Caribbean geography through snorkeling and ranger programs.

Wilderness national park of interconnected lakes and boreal forest — covers aquatic ecology, geology, and northern forest biology.

One of Florida's largest freshwater springs with wildlife-rich boat tours — covers aquatic ecology, spring hydrology, and Florida biodiversity.

NPS recreation area with reservoir, waterfalls, and forest ecosystems — covers hydrology, ecology, and California natural history with ranger programs.

National forest with ranger programs, trail systems, and ecosystems covering ecology, geology, and New England geography.

Outdoor nature-play and farm-based learning space in Edgewater MD — hands-on ecology, animal care, and outdoor biology.

Raptor sanctuary and bird-of-prey rehabilitation center near St. Louis — covers avian biology, wildlife rehabilitation, and conservation ecology.

Private zoological foundation in Miami offering hands-on encounters with exotic wildlife — supports zoology, conservation biology, and animal behavior study.

Small zoo and education center with live animals — supports zoology, wildlife biology, and conservation education with hands-on animal interactions.

Regional animal park featuring native and exotic animals in an outdoor setting — covers animal biology, habitats, and basic zoology for younger learners.