Specific Places

Below are a few ideas but not at all comprehensive.

National Parks

Two Jewels are Hawaiʻi’ National Parks – Hawaiʻi Volcanoes and Haleakala and their websites can be easily found with a web search.

National Wildlife Refuges

https://www.fws.gov/pacificislandsrefuges/

Kauai Island:

https://www.fws.gov/refuge/kilauea_point/

https://www.fws.gov/refuge/hanalei/

Oahu Island:

https://www.fws.gov/refuge/james_campbell/

https://www.fws.gov/refuge/pearl_harbor/

https://www.fws.gov/refuge/oahu_forest/

Hawaiʻi Island: https://www.fws.gov/refuge/hakalau_forest/

Molokai (Maui NWR complex site): https://www.fws.gov/refuge/kakahaia/

NARs

See the NARs page on this website.

State Parks

https://dlnr.hawaii.gov/dsp/.

A particularly interesting park is the Alakai Swamp (Kauai) which has interesting habitats and many endemic species: https://en.wikipedia.org/wiki/Alakai_Wilderness_Preserve.

Kokee state park (Kauai) is very nice for plants especially: http://www.kokee.org/index.php?kokee-flora-fauna.

Public places to see natural communities:

https://dlnr.hawaii.gov/ecosystems/nars/

https://en.wikipedia.org/wiki/Natural_Area_Reserves_System_Hawaii

Nature Conservancy reserves or places they work:

https://www.nature.org/en-us/get-involved/how-to-help/places-we-protect/?s=Hawaii