OʻAhu Forest National Wildlife Refuge is a protected area on the island of Oʻahu, Hawaiʻi, established to safeguard endangered species and native biodiversity. Located on the upper slopes of the northern Koʻolau Mountains, the refuge encompasses diverse ecosystems, including rainforest communities, lowland mesic forests, freshwater streams, and high-elevation cloud forests. While the refuge itself is primarily dedicated to conservation and generally not open for public recreation, the surrounding region offers opportunities for several sports like hiking, jogging, touring cycling, and…
27
Routes
4.2
(15)
Average rating
365
People visited

5
hikers
2.41km
00:38
20m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.0
(1)
13
hikers
8.33km
02:21
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(2)
6
hikers
5.68km
01:50
240m
240m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

2
hikers
15.7km
06:06
590m
580m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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1.43km
00:15
110m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

2
runners
8.15km
01:01
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8.31km
01:02
140m
140m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15.7km
02:37
590m
580m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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2
riders
17.8km
01:04
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

18.3km
01:05
80m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

9.83km
00:36
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

15.7km
01:00
170m
170m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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164km
10:01
3,600m
3,600m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

22
riders
66.8km
02:43
290m
290m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

5
riders
18.6km
01:01
80m
80m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

4
riders
37.8km
01:41
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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OʻAhu Forest National Wildlife Refuge is primarily dedicated to the protection and recovery of endangered species and is generally closed to the public for recreational activities such as hiking or cycling. Its main purpose is to safeguard native biodiversity and critical habitats.
The region surrounding OʻAhu Forest National Wildlife Refuge offers opportunities for various outdoor activities. These include Hiking, Jogging, Touring cycling, and Road cycling. These activities allow exploration of lush forest environments and varied terrain.
Yes, the areas adjacent to OʻAhu Forest National Wildlife Refuge feature numerous hiking trails. These trails range from easy loops to more challenging ridge trails with significant elevation gain. For more information, consult the Hiking in OʻAhu Forest National Wildlife Refuge guide.
The region around OʻAhu Forest National Wildlife Refuge provides routes suitable for both touring cycling and road cycling. These routes offer opportunities to experience the natural environment on two wheels. Specific guides include Cycling in OʻAhu Forest National Wildlife Refuge and Road Cycling Routes in OʻAhu Forest National Wildlife Refuge.
Yes, the surrounding areas offer trails suitable for jogging. These routes allow for running through the region's natural settings. Information on these trails can be found in the Running Trails in OʻAhu Forest National Wildlife Refuge guide.
The refuge protects at least 22 endangered species, including the pūpū kani oe (Oʻahu tree snails) and various endangered plant species. Native birds like the Oʻahu ʻelepaio, ʻiʻiwi, pueo, and native honeycreepers also reside within its boundaries. The refuge is vital for Hawai'i's endangered fauna and flora.
OʻAhu Forest National Wildlife Refuge encompasses diverse ecosystems. These include rainforest communities, lowland mesic forests, freshwater streams, and high-elevation cloud forests. These features contribute to the unique biodiversity of the area.
Yes, the region offers easy hiking options for those seeking less strenuous routes. These trails often feature lush forest environments. For specific recommendations, refer to the Easy hikes in OʻAhu Forest National Wildlife Refuge guide.
The OʻAhu Forest National Wildlife Refuge region is popular among outdoor enthusiasts on komoot. More than 2,000 visitors have shared their experiences, resulting in an average rating of 4.37 out of 5 stars for routes in the area.
Komoot offers several guides for the region, including Hiking in OʻAhu Forest National Wildlife Refuge, Easy hikes in OʻAhu Forest National Wildlife Refuge, and Running Trails in OʻAhu Forest National Wildlife Refuge. Guides for cycling and road cycling are also available.
Official information about OʻAhu Forest National Wildlife Refuge can be found on the U.S. Fish & Wildlife Service website. The refuge's official website is fws.gov/refuge/oahu-forest.
The refuge office can be reached by phone at +1 808-688-6376. The office is located in Haleiwa and operates Monday through Friday, from 7:30 a.m. to 4:00 p.m.

