Classified for credit

State park on the Finger Lakes — freshwater ecology, glacial lake geography, and outdoor recreation along a New York Heritage waterway.

University of Minnesota conservatory and botanical collection at St. Paul campus — plant taxonomy, horticulture, and ecosystem study.

Kansas state park with reservoir and bluffs — covers Great Plains geology, freshwater ecology, and outdoor physical education.

Western Kansas reservoir state park with prairie and riparian habitats — supports ecology, geology, and outdoor education study.

State nature preserve protecting a rare alkaline fen — covers glacial geology, fen hydrology, and rare plant and insect species identification.

West Virginia state park along Cedar Creek with trails, swimming, and diverse woodland habitats — covers Appalachian stream ecology, forest biology, and outdoor skills.

Large Texas state park on Joe Pool Lake with diverse habitats — covers native ecology, geology of the Escarpment, and outdoor skills.

Coastal national wildlife refuge providing hands-on study of barrier island ecology, migratory bird habitat, and Atlantic coastal wetlands.

Private botanical garden in north-central Florida featuring native woodland, cedar lakes, and diverse plant collections — plant ecology and Florida natural history.

Lake Erie shoreline national wildlife refuge — migratory bird study, wetland ecology, and Great Lakes geography.

St. Lawrence River state park with shoreline access — Great Lakes geography, freshwater ecosystems, and outdoor recreation.

Dallas nature preserve with cedar and hardwood habitat, hiking trails, and native wildlife — covers Texas ecology, geology, and field biology.

Martha's Vineyard coastal sanctuary with forest and shoreline trails — supports study of barrier beach ecology, native flora, and coastal geology.

Cedar Valley arboretum and botanic gardens — Iowa native plants and woody-plant identification.

State park protecting Tennessee's largest old-growth eastern red cedar forest — covers forest ecology, limestone glade habitats, and endemic plant species.

Maryland state forest with managed pine and mixed hardwood stands — supports forestry, ecology, and biodiversity field study with self-guided trails.

Wetland nature area adjacent to Purdue University — covers Indiana bog ecology, migratory birds, and aquatic plant communities.

Urban arboretum in Fairmount Park featuring labeled tree collections — dendrology, plant taxonomy, and urban ecology.

Formal public garden within Queens County Farm Museum complex — supports plant biology, horticulture, and seasonal ecology observation.

City park with a dedicated butterfly garden in Mulberry, FL — supports pollinator biology, plant-insect relationships, and local ecology.

USFS visitor center at the edge of the Medicine Bow–Routt National Forest — Rocky Mountain ecology, alpine geography, and wildfire/forest management education.

UW-affiliated urban horticulture center with gardens and research facilities — covers plant science, botany, and sustainable landscaping.

AZA-accredited municipal zoo on California's Central Coast — covers zoology, wildlife conservation, and animal behavior through close-range exhibits.

Private wildlife reserve housing big cats and other rescued exotics — supports zoology, conservation ethics, and animal behavior study.