4.8
(644)
6,806
hikers
8
hikes
Bus station hiking trails in ʻOlaʻA Forest Reserve traverse a landscape shaped by volcanic activity and dense tropical rainforests. The region, situated on the slopes of Mauna Loa, features ancient lava flows, solidified lava lakes, and distinctive kīpuka. Hikers encounter a rich ecosystem with native ʻōhiʻa and koa trees, and an understory of hāpuʻu tree ferns. Volcanic crater rims and steam vents are also present, offering insights into the island's geological processes.
Last updated: May 13, 2026
13
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(31)
158
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
4.8
(9)
97
hikers
6.29km
01:49
170m
170m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(6)
16
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
13
hikers
10.8km
03:04
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
the forest of giant ferns forms a green contrast to the lava desert on the crater floor
3
0
Viewpoint with a great view of the huge crater of Kīlauea Iki
2
0
great view from the crater rim
0
0
easily accessible viewpoint with good views of the volcano
1
0
The center is closed for renovations until August 2026
2
0
Ferns in oversize - super impressive
0
0
World class, like a moonwalk
2
0
Area has lots of steam vents including two in parking lot you can stand close to and get blasted with hot but not too hot steam.
0
0
There are 8 distinct hiking routes accessible from bus stations in ʻŌlaʻa Forest Reserve. These trails offer a range of experiences, from easy strolls to more challenging treks through the unique volcanic rainforest landscape.
The trails in ʻŌlaʻa Forest Reserve traverse a fascinating mix of humid tropical rainforests and volcanic landscapes. You'll encounter ancient lava flows, solidified lava lakes, and distinctive kīpuka (forest islands surrounded by newer lava). Expect lush canopies of native ʻōhiʻa and koa trees, with an understory of hāpuʻu tree ferns, alongside volcanic crater rims and steam vents.
Yes, there are 3 easy routes perfect for beginners or families. A great option is the Kīlauea Visitor Center – View of Kīlauea Caldera loop from Kīlauea Iki, which offers a shorter, accessible experience. Another easy choice is the Kīlauea Visitor Center – Lava field loop from Kīlauea Iki, allowing you to explore volcanic features without extensive effort.
For those seeking a moderate challenge, there are 4 routes available. Consider the Kīlauea Iki West Overlook – Kīlauea Iki Crater Trail loop from Kīlauea Iki, which takes you through rainforest and across the crater floor. Another excellent moderate option is the Kīlauea Overlook – Kīlauea Caldera North Overlook loop from Volcano, offering stunning caldera views.
Many trails offer incredible natural sights. You can expect to see solidified lava lakes, ancient lava flows, and active steam vents. The region is also home to unique kīpuka, which are islands of older forest surrounded by newer lava. The lush rainforest itself, with its native ʻōhiʻa and koa trees and hāpuʻu tree ferns, is a significant natural attraction.
Yes, all the bus-accessible hiking routes in ʻŌlaʻa Forest Reserve are circular, meaning you'll end your hike back near where you started. This makes planning your public transport return journey straightforward. Examples include the Kīlauea Iki East Overlook – Kīlauea Iki West Overlook loop from Kīlauea Iki and the Kīlauea Visitor Center – View of Kīlauea Caldera loop from Kīlauea Iki.
Due to its humid tropical rainforest climate, ʻŌlaʻa Forest Reserve is generally accessible year-round. However, the weather can be unpredictable, with frequent rain showers. The best time to visit is typically during the drier months, though even then, be prepared for moisture. Always check the local weather forecast before heading out.
The area is highly rated by the komoot community, with an average score of 4.8 stars from 628 ratings. Reviewers often praise the unique experience of hiking through lush rainforests on volcanic terrain, the stunning views of craters and lava fields, and the opportunity to witness the island's dynamic geological processes up close.
While many areas within Hawaiʻi Volcanoes National Park (which borders ʻŌlaʻa Forest Reserve) have restrictions on dogs, some paved roads and specific trails may allow leashed dogs. It's crucial to check the most current regulations for the specific trail you plan to hike, as rules can vary and are subject to change to protect native wildlife and ecosystems.
Given the humid tropical rainforest environment and potential for volcanic features, it's advisable to bring sturdy, closed-toe hiking shoes, rain gear (even on sunny days), plenty of water, sun protection (hat, sunscreen), and insect repellent. A map or GPS device is also recommended, as conditions can sometimes obscure trails.


Browse the best Hikes in other regions.