Aerial view of the rugged mountains of Wainiha Valley in Kauai, Hawaii.
Wainiha Preserve with a view of Wainiha Valley on Kauai. © 2007 John De Mello

Make a Difference in Hawai'i

From mauka to makai, The Nature Conservancy works with people like you to protect Hawai'i’s spectacular diversity of life. We invite you to join the effort. Together, we can protect the plants and animals that share our world and help keep alive what is best in our own lives.


  • Summer 2021 Hawai'i and Palmyra Magazine Insert

    Anchialine Pools

    Learn about these globally unique habitats in our Summer 2021 Nature Conservancy Magazine Insert.

  • Hawaii Spring 2021 Magazine Insert

    Native Bees

    Read about these essential pollinators and more in our Spring 2021 Nature Conservancy Magazine Insert.

  • Hawai'i Fall 2020 Newsletter

    TNC Hawai'i Celebrates 40th Anniversary!

    Read about conservation successes, safely working during COVID, our 40th anniversary Aloha shirt and more in our Fall 2020 Newsletter.