About Us

On the upper slopes of the northern Ko‘olau Mountains exist some of the last remaining native intact forests on O‘ahu. In December 2000, thousands of acres became part of the National Wildlife Refuge System to protect and recover endangered, threatened, and other rare wildlife, and to protect native biodiversity on the refuge.

O‘ahu Forest National Wildlife Refuge is home to the endangered pūpū kani oe (O‘ahu tree snails); endangered plant species; and many native birds; including the O‘ahu ‘elepaio, ‘i‘iwi, pueo, and native honeycreepers.

Our Mission

The mission of the National Wildlife Refuge System is to administer a national network of lands and waters for the conservation, management and, where appropriate, restoration of the fish, wildlife and plant resources and their habitats within the United States for the benefit of present and future generations of Americans.

Our History

December 2000--Oʻahu Forest National Wildlife Refuge was established.

Other Facilities in this Complex

O‘ahu Forest NWR is managed as part of the O‘ahu NWR Complex. A National Wildlife Refuge Complex is an administrative grouping of two or more refuges, wildlife management areas or other refuge conservation areas that are primarily managed from a central office location. Refuges are grouped into a complex structure structure
Something temporarily or permanently constructed, built, or placed; and constructed of natural or manufactured parts including, but not limited to, a building, shed, cabin, porch, bridge, walkway, stair steps, sign, landing, platform, dock, rack, fence, telecommunication device, antennae, fish cleaning table, satellite dish/mount, or well head.

Learn more about structure
because they occur in a similar ecological region, such as a watershed or specific habitat type, and have a related purpose and management needs. Typically, a project leader or complex manager oversees the general management of all refuges within the complex and refuge managers are responsible for operations at specific refuges. Supporting staff, composed of administrative, law enforcement, refuge manager, biological, fire, visitor services, and maintenance professionals, are centrally located and support all refuges within the complex.


Other refuges in the complex include Pearl Harbor NWR and James Campbell NWR.