Nestled on the windward slopes of Mauna Kea on Hawai'i Island, Hakalau Forest National Wildlife Refuge is a sanctuary for some of the rarest native species in the Hawaiian archipelago. Established in 1985, the refuge spans over 32,700 acres of montane rainforest, providing critical habitat for endangered native birds, as well as numerous endemic plants and insects found nowhere else in the world.
No Public Access

Due to concerns about Rapid 鈥樑宧i鈥榓 Death鈥攁 fungal disease threatening native 鈥樑峢i鈥榓 trees鈥攖he refuge is currently closed to self-guided activities.

Visit Us

Due to concerns about Rapid 鈥樑宧i鈥榓 Death鈥攁 fungal disease threatening native 鈥樑峢i鈥榓 trees鈥攖he refuge is currently closed to self-guided activities. This measure helps prevent the spread of the disease, which can be transported on contaminated soil found on vehicles, tools, shoes, and clothing. For more information and updates on Rapid 驶艑hi驶a Death research please visit:

However, a limited number of guided tours are available through authorized commercial operators under Special Use Permits. These tours offer visitors the opportunity to experience the refuge's unique biodiversity while adhering to protocols that protect the delicate ecosystem. A list of authorized commercial guides can be found at here.

Location and Contact Information

      Our Species

      Image of an I'iwi peeking out from behind a yellow lehua.
      Image Details
      驶I驶iwi with 鈥樑宧i鈥榓 lehua

      We are home to a rich diversity of native Hawaiian songbirds, rare plants, and endemic insects found nowhere else on Earth. Species such as the bright red 驶i驶iwi, the endangered 驶akiap艒l膩驶au with its unique curved bill, and the critically endangered Hawai驶i 驶膩kepa rely on this forest for survival. To learn more, visit our species page.

      Globally, native wildlife and ecosystems face steep declines due to habitat loss, invasive species invasive species
      An invasive species is any plant or animal that has spread or been introduced into a new area where they are, or could, cause harm to the environment, economy, or human, animal, or plant health. Their unwelcome presence can destroy ecosystems and cost millions of dollars.

      Learn more about invasive species       , and human development. In Hawai驶i, these pressures are especially severe, making protected areas like Hakalau Forest National Wildlife Refuge essential for conservation.

      As part of the National Wildlife Refuge System鈥攅stablished in 1903 to conserve America鈥檚 wildlife and habitats鈥擧akalau Forest plays a vital role in protecting Hawai驶i鈥檚 remaining native forests. Today, the Refuge System spans more than 150 million acres, with at least one refuge in every state.

      Get Involved

      Since its inception, Hakalau Forest National Wildlife Refuge has worked alongside dedicated partners and an army of community volunteers to transform ~12,000 acres of former pasture into thriving native forest. More than 600,000 plants have been planted since 1985; the overwhelming majority of these by volunteers, making Hakalau Forest the forest the community made.

      But the work isn鈥檛 done. Join us in continuing this incredible legacy of restoration and renewal.