Classified for credit

Licensed raptor rehabilitation and education center — covers bird anatomy, predator ecology, wildlife medicine, and conservation biology.

Coastal marine life center with touch tanks and live exhibits — covers Pacific coast marine biology, tidal ecology, and local fisheries science.

Licensed wildlife rehabilitation hospital with educational ambassador animals — applies zoology, animal anatomy, and conservation biology.

Regional museum covering Columbia River Gorge natural and human history — addresses Lewis and Clark exploration, Native cultures, geology, and westward migration.

National scenic area spanning a dramatic river gorge — covers volcanic geology, Columbia River watershed ecology, and Pacific Northwest geography.

High-desert canyon state park along the John Day River — covers geological formations, riparian ecology, and Oregon geography.

1.6-million-acre national forest with ranger districts covering ecology, geology, volcanology, and old-growth forest biology.

Regional science center in Eugene, OR, with hands-on STEM exhibits and a planetarium — covers physics, earth science, and mathematics concepts.

NPS reconstructed fort marks the Lewis and Clark Expedition's 1805–06 winter quarters — covers westward exploration, Corps of Discovery, and Pacific Northwest history.

Hands-on children's museum in Salem — interactive exhibits cover early literacy, basic math, and introductory science concepts.

Oregon state natural area featuring two large waterfalls — covers watershed hydrology, coastal range geology, and old-growth forest ecology.

Historic 1850s working farm with preserved buildings and agricultural demonstrations — covers Oregon pioneer settlement and 19th-century farm life.

Coastal state park with tide pools, sea stacks, and shorebird habitat — covers marine ecology, geology, and Pacific Coast geography.

Oregon State University marine science facility with public aquarium touch tanks and exhibits covering marine biology, oceanography, and coastal ecology.

NOAA-affiliated Oregon State University marine science visitor center with live tanks and research exhibits — marine biology, oceanography, and Pacific coast ecology.

USDA-affiliated outdoor test garden for rose cultivars — covers plant taxonomy, horticulture, and applied botany in a living outdoor classroom.

Children's discovery museum in Medford with hands-on exhibits covering early STEM, literacy, and imaginative play.

Authentic Suzhou-style classical Chinese garden — covers Chinese history, garden architecture, and cultural traditions in a fully constructed urban setting.

NPS site at the Lewis and Clark Expedition's 1805–06 winter camp — covers exploration history, indigenous relations, Pacific Northwest geography, and natural history.

Living-history village with period demonstrations — covers pioneer and settlement-era daily life through hands-on experiential learning.

Large national forest in eastern Oregon — supports forest ecology, watershed science, and geographic study of high-desert landscapes.

Large federal wildlife refuge in the high desert — covers migratory bird ecology, wetland biology, and Great Basin geography.

National forest on the slopes of Mt. Hood — old-growth forest ecology, volcanic geology, and Pacific Northwest watershed science with extensive trail access.

Tribal museum of the Confederated Tribes of Warm Springs — Native American cultural history, traditional arts, and Pacific Northwest tribal sovereignty.