ʻOlaʻA Forest Reserve, a region on the east side of Hawaiʻi Island in the district of Puna, is characterized by a humid tropical rainforest climate and unique volcanic geology. The landscape features solidified lava lakes, volcanic crater rims, and lush forests dominated by native ʻōhiʻa and koa trees, with an understory of hāpuʻu tree ferns. This environment provides a diverse setting for outdoor activities, including several sports like touring cycling, hiking, road cycling, and jogging. The reserve's ecosystem also supports…
47
Routes
4.9
(272)
Average rating
3020
People visited

4.9
(132)
1,466
hikers
5.77km
01:42
170m
170m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.8
(19)
279
hikers
8.42km
02:26
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.9
(43)
321
hikers
8.33km
02:23
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.9
(31)
158
hikers
15.3km
04:23
350m
350m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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14
runners
14.1km
01:46
370m
370m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11
runners
5.10km
00:35
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

1.90km
00:15
50m
50m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

10
runners
11.5km
01:26
270m
270m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
13
riders
72.6km
03:44
1,300m
1,300m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
6
riders
75.7km
03:45
1,200m
1,200m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5
riders
37.5km
07:59
850m
860m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

6
riders
45.4km
02:29
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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1
riders
27.8km
01:51
380m
380m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.79km
00:17
40m
40m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

7.74km
00:29
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

8.18km
00:29
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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ʻOlaʻA Forest Reserve offers opportunities for various outdoor activities, including touring cycling, hiking, road cycling, and jogging. The reserve features a unique landscape of volcanic geology and humid tropical rainforests. More information can be found in the Hiking in ʻOlaʻA Forest Reserve and Cycling in ʻOlaʻA Forest Reserve guides.
Yes, the ʻOlaʻA Forest Reserve has an extensive network of hiking trails, including options for various ability levels. Popular routes include the Kīlauea Iki Crater Loop and the Crater Rim Trail. Explore more with the Hiking in ʻOlaʻA Forest Reserve guide.
Popular hiking trails include the Kīlauea Iki Crater Loop, a 3.6-mile (5.8 km) easy trail, and the Crater Rim Trail, a moderate 5.2-mile (8.4 km) path. Another option is the Kīlauea Iki East Overlook – Nāhuku (Thurston Lava Tube) loop, which is 3.1 miles (4.9 km) long. These trails traverse rainforests and volcanic landscapes.
The broader ʻOlaʻA-Kīlauea Watershed Partnership area offers touring and road cycling routes. These routes feature dynamic volcanic landscapes, transitioning from lush rainforests to recent lava fields, with significant elevation changes. Guides like Cycling in ʻOlaʻA Forest Reserve provide more details.
The reserve offers easy hiking trails suitable for families. The Kīlauea Iki Crater Loop is an easy 3.6-mile (5.8 km) trail, and the Kīlauea Iki East Overlook – Nāhuku loop is 3.1 miles (4.9 km). For specific family-friendly options, consult the Family-friendly hikes in ʻOlaʻA Forest Reserve guide.
The reserve is characterized by a humid tropical rainforest climate and volcanic geology. Features include solidified lava lakes, volcanic crater rims, and lush forests with native ʻōhiʻa and koa trees. Special *kīpuka*, which are islands of older forest spared from lava flows, are also present.
The ʻOlaʻA Forest Reserve provides critical habitat for many native Hawaiian birds. Visitors may observe endemic honeycreepers such as the ʻapapane, ʻamakihi, and ʻiʻiwi. The reserve's rich ecosystem supports diverse flora and fauna.
ʻOlaʻA Forest Reserve is a popular destination, with more than 26,000 visitors sharing their experiences on komoot. The activities in the region have an average rating of 4.81 out of 5 stars from over 2,400 ratings.
Komoot offers several guides for the region, including Hiking in ʻOlaʻA Forest Reserve, Cycling in ʻOlaʻA Forest Reserve, and Running Trails in ʻOlaʻA Forest Reserve. Other guides cover family-friendly hikes and traffic-free bike rides.
The ʻOlaʻA Forest Reserve is managed by the State of Hawaii's Department of Land and Natural Resources (DLNR), Division of Forestry and Wildlife (DOFAW). Information can be found on the DLNR Forestry Program website, or by calling the Hawaiʻi Island Branch of DOFAW at (808) 974-4221.
Yes, the reserve features easy hiking trails suitable for various skill levels. The Kīlauea Iki Crater Loop is an easy 3.6-mile (5.8 km) trail. Additional easy options are detailed in the Easy hikes in ʻOlaʻA Forest Reserve guide.
Cycling routes in the wider ʻOlaʻA-Kīlauea Watershed Partnership area traverse a dynamic volcanic landscape. The terrain includes transitions from lush rainforests to recent lava fields, often featuring significant elevation changes. Routes like the Kīpukapuaulu loop offer varied environments.

