Nanakuli Forest Reserve is a region on O'ahu, Hawaii, characterized by its diverse and rugged landscape. Nestled within the Waianae Mountain Range, the area features dramatic coastal cliffs, expansive ocean views, and unique native dryland forests. This varied terrain, including striking lava formations, provides opportunities for several sports like jogging, hiking, touring cycling, and road cycling. The reserve is a protected coastal and watershed area, supporting rare plant species and native birds.
Nanakuli…
33
Routes
4.2
(26)
Average rating
1100
People visited

4.8
(12)
224
hikers
2.22km
00:53
170m
170m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

9
hikers
4.40km
02:00
320m
320m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.9
(9)
175
hikers
1.84km
00:44
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

120
hikers
5.07km
01:18
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(1)
8
runners
6.32km
00:39
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

19.9km
02:03
50m
50m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

1
runners
6.66km
00:42
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6.95km
00:43
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3
riders
61.0km
02:45
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

34.5km
01:43
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

20.6km
01:33
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

25.9km
01:44
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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1
riders
18.0km
01:03
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

9.98km
00:35
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.49km
00:16
10m
10m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

13.3km
00:46
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Nanakuli Forest Reserve is a region on O'ahu, Hawaii, situated within the Waianae Mountain Range. It is characterized by diverse landscapes, including coastal cliffs, ocean views, and native dryland forests. The reserve serves as a protected area for rare plant species and native birds.
Nanakuli Forest Reserve offers opportunities for various outdoor activities. These include jogging, hiking, touring cycling, and road cycling. The area features routes catering to different fitness levels and interests.
Yes, Nanakuli Forest Reserve offers beginner-level hiking trails. An example is the Nanakuli Overlook Hike, which is a 2-mile (3.2 km) roundtrip trail suitable for all ages. For more options, consult the Easy hikes in Nanakuli Forest Reserve guide.
Nanakuli Forest Reserve offers various jogging routes, including those with exposed ridge lines and others through native dryland forests. Routes can range from easy coastal walks to more demanding mountain trails. Specific routes can be found in the Running Trails in Nanakuli Forest Reserve guide.
Visitors to Nanakuli Forest Reserve can observe rugged coastal cliffs, expansive ocean views, and native dryland forests. The area also features dramatic lava formations and is nestled within the Waianae Mountain Range, including peaks like Palikea.
Yes, Nanakuli Forest Reserve has family-friendly options, such as the Nanakuli Overlook Hike. This 2-mile (3.2 km) roundtrip trail is suitable for all ages. Additional options are available in the Family-friendly hikes in Nanakuli Forest Reserve guide.
Nanakuli Forest Reserve and the surrounding area provide cycling routes for both touring and road cycling. Some routes feature paved surfaces and offer ocean views. Guides like Cycling in Nanakuli Forest Reserve and Road Cycling Routes in Nanakuli Forest Reserve detail specific options.
Nanakuli Forest Reserve is a popular destination on komoot, with more than 2,000 visitors sharing their experiences. Routes in the region have an average rating of 4.42 out of 5 stars.
Komoot offers several guides for Nanakuli Forest Reserve, including Running Trails, Hiking, and Cycling. There are also guides for family-friendly and easy routes, as well as traffic-free bike rides.
Nanakuli Forest Reserve is managed by the Hawaii Department of Land and Natural Resources (DLNR), Division of Forestry and Wildlife (DOFAW). The Oʻahu Branch of DOFAW can be reached at (808) 973-9778. More information is available on the official website: dlnr.hawaii.gov/dofaw/forest-reserves/oahu-forest-reserves/.
Yes, Nanakuli Forest Reserve offers more demanding mountain routes with significant elevation gains. Trails can feature exposed ridge lines and steep, eroded inclines. The Puʻumanawahua Hike, for example, covers 4 miles (6.4 km) roundtrip with steep sections.
The Nanakuli Forest Reserve is within the Waianae Mountain Range, which includes peaks like Palikea, the highest at 3,091 feet (942 meters). Many trails offer panoramic ocean views and vistas of both the South and West Shores.

