Classified for credit

College-based digital planetarium dome offering public astronomy programs — covers celestial mechanics, constellations, and space science.

Hands-on children's play and learning museum — supports early literacy, numeracy, and imaginative role-play for young learners.

Small petting zoo near North Bend, WA — hands-on animal husbandry and domestic animal biology for young children.

Museum in a preserved 19th-century mill town — Pacific Northwest lumber industry history and Victorian-era company-town social history.

Public observation tower overlooking one of the largest container ports in the US — covers freight logistics, civil engineering, and global trade economics.

Saltwater state park on Hood Canal offering tideflat exploration, shellfish ecology, and Pacific Northwest marine biology observation.

Private display garden in Federal Way, WA with diverse ornamental plantings — horticulture, plant diversity, and garden design.

Naval history museum on the Bremerton waterfront covering U.S. Pacific Fleet history from WWII to the present.

Trail park along the Dungeness River with riparian habitat — covers Pacific Northwest river ecology, bird observation, and watershed geography.

State park along the Chehalis River featuring waterfall geology, old-growth forest ecology, and riparian habitat study.

Point Defiance Park rhododendron collection — plant taxonomy, Pacific Northwest native species ecology, and seasonal botanical observation.

Specialized botanical garden housing the world's largest rhododendron collection — plant taxonomy, horticulture, and Pacific Northwest ecology.

Specialty arboretum focused on rhododendrons and Pacific Northwest native plants — covers plant taxonomy, phenology, and woodland ecology.

National wildlife refuge on the Columbia River floodplain — covers Pacific Flyway waterfowl migration, riparian ecology, and wetland biology.

Federally managed wildlife refuge with a self-guided auto tour through wetlands and riparian habitat — bird ecology and Pacific Flyway migration.

Campus science center with hands-on STEM exhibits covering physical and natural sciences for structured curriculum reinforcement.

Dedicated river otter habitat exhibit at Woodland Park Zoo — mustelid behavior, aquatic mammal biology, and Pacific Northwest riparian ecology.

Old-growth forest state park along the Skagit River — supports Pacific Northwest ecology, old-growth biology, and bald eagle habitat study.

NPS site preserving the 1859 Pig War boundary dispute between the US and Britain — covers Pacific Northwest history, diplomacy, and geography.

Historic tugboat exhibit covering inland waterway commerce, maritime engineering, and Pacific Northwest shipping history.

Sarvey wildlife-rehab and education center — Pacific NW wildlife rehab and conservation programs.

Hood Canal shoreline state park with tidal zones and old-growth forest — covers marine biology, Pacific Northwest ecology, and field observation skills.

Old-growth forest state park on the Chehalis River — supports Pacific Northwest ecology, forest biology, and watershed geography.

Amateur astronomy society with public star-party events at Snoqualmie — covers telescope operation, celestial navigation, and observational astronomy.