Makua Keaau Forest Reserve is a region located on the western coast of Oʻahu, Hawaii, characterized by its rugged terrain, steep ridges, and deep valleys. This mountainous area provides a diverse environment for outdoor activities, offering panoramic views of undeveloped valleys and the Waianae coast. The reserve is suitable for several sports like hiking, touring cycling, jogging, and road cycling, attracting outdoor enthusiasts seeking varied landscapes.
The Makua Keaau Forest Reserve offers…
27
Routes
4.3
(51)
Average rating
510
People visited

4.6
(8)
68
hikers
10.9km
05:57
1,040m
1,040m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.4
(5)
39
hikers
10.5km
03:36
580m
580m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

9
hikers
7.81km
02:13
180m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.8
(25)
235
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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26
runners
7.85km
00:49
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
runners
18.1km
02:17
840m
840m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

16.8km
01:54
430m
430m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11.5km
01:14
190m
200m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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23
riders
28.8km
01:10
160m
160m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

19.1km
02:04
350m
350m
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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4
riders
7.12km
00:40
20m
20m
Moderate bike ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

3
riders
18.9km
01:06
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

10.2km
00:36
40m
40m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

7.64km
00:28
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Makua Keaau Forest Reserve offers a range of outdoor activities, including hiking, touring cycling, jogging, and road cycling. The reserve features a diverse landscape with steep ridges and deep valleys. These activities provide opportunities to explore the rugged terrain and enjoy panoramic views.
Yes, the reserve offers hiking trails catering to various fitness levels, from moderate coastal walks to strenuous ridge climbs. Examples include the difficult Mount Kaʻala Trail and the moderate Kuaokala Trail. More information can be found in the Hiking in Makua Keaau Forest Reserve guide.
Popular hiking trails include the Mount Kaʻala Trail, which is approximately 6.8 miles (10.9 km) long, and the Keālia Trail to the Summit Point of Kuaokala Trail, about 6.5 miles (10.5 km). The Kuaokala Trail itself is around 4.8 miles (7.8 km). Another option is the Sea arch at Kaʻena Point – Yokohama Bay loop, which spans about 11.3 miles (18.2 km).
Yes, the reserve provides opportunities for both touring cycling and road cycling. Cyclists can find routes that traverse the area's diverse landscapes. Specific routes are detailed in the Cycling in Makua Keaau Forest Reserve and Road Cycling Routes in Makua Keaau Forest Reserve guides.
The Makua Keaau Forest Reserve includes trails suitable for families. These routes offer a less strenuous experience while still allowing visitors to enjoy the natural environment. A dedicated guide for Family-friendly hikes in Makua Keaau Forest Reserve is available.
The reserve is characterized by rugged terrain, steep ridges, and deep valleys. It is a mountainous, arid area on the west side of Oʻahu, offering panoramic views of undeveloped valleys and the Waianae coast. Native plant species such as ʻŌhiʻa, Koa, Naupaka Mauka, and Aʻaʻliʻi are present.
Makua Keaau Forest Reserve is a popular destination among komoot users, with more than 1,700 visitors having explored the area. Activities in the reserve have received an average rating of 4.37 out of 5 stars from over 140 ratings.
Komoot offers several guides for the Makua Keaau Forest Reserve, including Hiking, Cycling, Running Trails, Road Cycling Routes, and Family-friendly hikes.
The Makua Keaau Forest Reserve is managed by the State of Hawaii's Department of Land and Natural Resources (DLNR), specifically the Division of Forestry and Wildlife (DOFAW). The Oʻahu Branch of DOFAW can be reached at (808) 973-9778 or via email at dlnrdofaw.oahubranch@hawaii.gov.
Information regarding permits for outdoor activities, including those within the Makua Keaau Forest Reserve, can be found on the outdoor.hawaii.gov website. Specific regulations may apply to certain activities or areas within the reserve, such as hunting.
The Mount Kaʻala Trail is a difficult hiking route approximately 6.8 miles (10.9 km) long, leading to Oʻahu's highest peak. It involves sustained climbing and typically takes about 5 hours and 56 minutes to complete. This trail offers challenging terrain and significant elevation gain.

