Classified for credit

Active shield volcano summit and crater in a national park — covers volcanology, atmospheric science, Hawaii ecology, and high-altitude biology.

State-protected marine preserve featuring a reef ecosystem accessible by snorkeling — covers marine biology, coral ecology, and Hawaiian coastal conservation.

The Big Island of Hawaii provides direct field study of active volcanology, tropical ecology, marine biology, and Pacific island geography.

Hawaiian state park preserving a traditional ahupua'a land division with forest, stream, and coastal ecosystems — covers Hawaiian ecology and indigenous land use.

Tropical botanical garden on Hawaii's Big Island — rainforest plant diversity, ethnobotany, and Hawaiian ecosystem ecology.

Volcanic tuff crater with interpretive trail and panoramic views — covers Hawaiian volcanology, geology, and coastal geography.

North Shore Kauai beach park adjacent to coral reef and Na Pali coast — covers Hawaiian marine ecology, coastal geology, and indigenous ahupua'a land use.

Kauai state park featuring lush Na Pali coastline trailhead and marine habitat — covers tropical ecology, geology, and Hawaiian coastal geography.

One of Hawaii's premier white-sand beaches within a state recreation area — marine coastal ecology and Pacific Ocean geography.

Hawaii Big Island botanical garden with tropical rainforest setting — covers tropical plant diversity, Hawaii ecology, and native vs. invasive species.

O'ahu botanical garden with tropical plant collections and a visitor center — covers tropical plant biology, Hawaiian ecology, and Pacific island geography.

400-acre botanical garden featuring Hawaiian and tropical plant ecosystems — covers ethnobotany, island ecology, and native species conservation.

AZA-accredited municipal zoo with Hawaiian and Indo-Pacific wildlife — covers zoology, conservation biology, and island ecosystem study.

Hawaii state park featuring a dramatic 442-foot waterfall through lush rainforest — covers Hawaiian geology, tropical ecology, and watershed science.

National Tropical Botanical Garden on Maui featuring rare native Hawaiian plants and the Pi'ilanihale Heiau — covers tropical botany and Hawaiian cultural history.

Oahu's westernmost point — a protected coastal reserve for Hawaiian monk seal and albatross observation and coastal ecology study.

Oahu coastal scenic shoreline with ocean cliffs, tide pools, and humpback whale viewing — covers marine biology, coastal geology, and Hawaii's ocean ecosystems.

Coastal lava-field state reserve with anchialine pools and sea turtle habitat — covers Hawaiian geology, marine biology, and coastal ecology.

Kauai coastal refuge with active seabird colony and lighthouse — covers Hawaiian seabird ecology, nesting biology, and island biogeography.

Kauai state park at 3,600 ft with rainforest, canyon overlooks, and a natural-history museum — endemic plants and Hawaiian ecology.

Working cattle ranch on O'ahu with valley tours covering Hawaiian ecology, land history, and film-location geography.

University of Hawaii botanical garden with 200+ acres of native and tropical flora — supports plant taxonomy, ecology, and Hawaiian natural history.

Maui coastal state park with lava shoreline and marine habitat — Hawaiian geology, marine biology, and coastal ecology.

Hawaiian state recreation area on Oahu's windward coast with beach, dunes, and coastal ecology — Pacific island geography and marine biology.