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United States
Hawaiʻi County

ʻOlaʻA Forest Reserve

Easy hikes and walks in ʻOlaʻA Forest Reserve

4.8

(678)

7,255

hikers

60

hikes

Easy hiking trails in ʻOlaʻA Forest Reserve traverse a landscape shaped by volcanic activity and dense tropical rainforest. Situated on the slopes of Mauna Loa, the reserve features solidified lava lakes, volcanic crater rims, and lush forests dominated by ʻōhiʻa and koa trees. Hikers can explore kīpuka, which are islands of older forest surrounded by more recent lava flows, offering varied terrain and natural features. The region is known for its humid environment, supporting a rich biodiversity ideal for outdoor…

Last updated: June 30, 2026

4.9

(136)

1,553

hikers

#1.

Kīlauea Iki Trail

5.77km

01:42

170m

170m

The Kīlauea Iki Trail is an extraordinary hiking experience that transports you from a vibrant rainforest into the heart of a volcanic crater. This 3.6-mile (5.8 km) loop takes you…

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Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Step into a landscape shaped by fire on the Kīlauea Visitor Center – View of Kīlauea Caldera loop from Kīlauea Iki. This trail plunges you from a vibrant rainforest, teeming…

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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Tips from the Community

🅾️liver 🚵🥾📷🦉🌻🍂🏞️
December 28, 2025, Kīlauea Iki Crater

It's quite emotional when you realize where you're walking!

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1

The trail into the crater is absolutely worthwhile

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the forest of giant ferns forms a green contrast to the lava desert on the crater floor

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3

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It is an experience to stand in the middle of the huge crater

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impressive 500-meter-long tunnel in the lava flow

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The center is closed for renovations until August 2026

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2

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Ferns in oversize - super impressive

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Never seen anything like this before

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1

Frequently Asked Questions

How many easy hiking trails are available in ʻOlaʻA Forest Reserve?

There are over 40 easy hiking trails in ʻOlaʻA Forest Reserve, offering a variety of experiences through volcanic landscapes and lush rainforests. The komoot community has rated these routes highly, with an average score of 4.8 stars.

What makes hiking in ʻOlaʻA Forest Reserve unique?

Hiking here offers a unique blend of volcanic geology and rich biodiversity. You can traverse ancient lava flows, explore solidified lava lakes, and wander through humid tropical rainforests dominated by ʻōhiʻa and koa trees, often encountering hāpuʻu tree ferns. The reserve also features kīpuka, which are 'islands' of older forest surrounded by more recent lava flows.

What is the best time of year to go hiking in ʻOlaʻA Forest Reserve?

The ʻOlaʻA Forest Reserve is characterized by a humid tropical rainforest climate, meaning it can be wet year-round. However, the trails are generally accessible throughout the year. For the most comfortable hiking, consider visiting during the drier periods, though be prepared for rain at any time. Always check local weather forecasts before heading out.

Are there any easy loop trails in ʻOlaʻA Forest Reserve?

Yes, several easy loop trails are available. A popular choice is the Kīlauea Iki Trail, a 3.6-mile loop that takes you through rainforest and across a solidified lava lake. Another favorite is the Kīlauea Iki East Overlook – Nāhuku (Thurston Lava Tube) loop from Kīlauea Iki, which guides hikers through rainforest sections and past volcanic features.

Can I hike across a lava lake on an easy trail?

Yes, you can. The Kīlauea Iki Trail is an easy 3.6-mile loop that descends through the rainforest to the floor of the Kīlauea Iki crater, allowing you to cross a solidified lava lake.

What kind of natural landmarks can I expect to see on easy trails?

Easy trails in ʻOlaʻA Forest Reserve offer views of significant natural landmarks. You can explore solidified lava lakes, volcanic crater rims, and dense rainforests with native ʻōhiʻa and koa trees, as well as hāpuʻu tree ferns. Some trails, like the Kīlauea Iki East Overlook – Nāhuku (Thurston Lava Tube) loop from Kīlauea Iki, also pass by features like the Nāhuku (Thurston Lava Tube).

Are there family-friendly easy hikes in the reserve?

Many of the easy trails are suitable for families. Routes like the Kīlauea Iki East Overlook – Nāhuku (Thurston Lava Tube) loop from Volcano, which is 1.6 miles long and takes less than an hour, are great options for shorter outings with children, offering an immersive experience in the humid tropical rainforest.

What are the typical durations for easy hikes in the reserve?

Easy hikes in ʻOlaʻA Forest Reserve vary in duration. Shorter trails, like the Kīlauea Iki East Overlook – Nāhuku (Thurston Lava Tube) loop from Volcano, can be completed in under an hour. Longer easy loops, such as the Kīlauea Iki Trail, typically take around 1 hour and 45 minutes.

Is there parking available for easy hiking trails?

Yes, parking is generally available at trailheads within the ʻOlaʻA Forest Reserve, particularly near popular starting points like the Kīlauea Iki area or the Kīlauea Visitor Center. It's advisable to arrive early during peak times to secure a spot.

What do other hikers enjoy most about hiking in ʻOlaʻA Forest Reserve?

The area is highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the unique experience of hiking across solidified lava lakes, the beauty of the dense tropical rainforest, and the well-maintained trails that make these volcanic landscapes accessible to all skill levels.

Are there any easy trails that offer views of the Kīlauea caldera?

Yes, some easy trails provide views of the Kīlauea caldera. The Kīlauea Visitor Center – View of Kīlauea Caldera loop from Volcano is a shorter, easy route that offers perspectives of the caldera, allowing hikers to appreciate the vast volcanic landscape.

Can I find trails that combine rainforest and volcanic features?

Absolutely. Many trails in ʻOlaʻA Forest Reserve seamlessly blend these two distinct environments. For example, the Kīlauea Visitor Center – Lava field loop from Kīlauea Iki offers an easy route that transitions between lush forested areas and open lava fields, showcasing the region's diverse ecosystems.

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