Easy hikes and walks in Hilo Forest Reserve
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Easy hiking trails in Hilo Forest Reserve traverse a diverse landscape on the windward side of Mauna Kea, characterized by moist, montane rainforests. The terrain ranges from 2,000 to 6,000 feet in elevation, featuring dense canopies of native ʻōhiʻa lehua and koa trees. This area is shaped by volcanic activity, with paths winding through old-growth forests, streams, and coastal sections offering ocean views. The reserve acts as a critical watershed, protecting water resources on Mauna Kea's eastern slopes.
Best easy hiking trails in Hilo Forest Reserve
- The most popular easy hiking route is Akaka Falls State Park – Akaka Falls loop from ʻAkaka Falls State Park, a 0.6 miles (1.0 km) trail that takes 17 minutes to complete. This loop leads through lush rainforest, offering views of impressive waterfalls.
- Another top favourite among local hikers is Onomea Bay Trail, an easy 0.9 miles (1.4 km) path. This trail descends through tropical vegetation to scenic ocean views at the Onomea Bay Viewpoint.
- Local hikers also love the Onomea Bay Viewpoint loop from Papaikou, a 0.8 miles (1.4 km) trail leading through dense tropical foliage, often completed in about 22 minutes.
- Hiking in Hilo Forest Reserve is defined by lush rainforests, volcanic terrain, and coastal paths, with options for different ability levels.
- The routes in Hilo Forest Reserve are highly rated by the komoot community with an average score of 4.6 stars from more than 20 reviews. More than 400 hikers have used komoot to explore Hilo Forest Reserve's varied terrain.
Last updated: August 1, 2026
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Step into a lush, prehistoric-feeling rainforest on the Akaka Falls State Park – Akaka Falls loop, a short but incredibly scenic hike on the Big Island. This easy 0.6-mile (1.0 km) paved loop takes you past two stunning waterfalls, including the dramatic 442-foot (135-meter) 'Akaka Falls and the cascading Kahuna Falls. With only 87 feet (26 metres) of elevation gain, you can complete this tropical immersion in about 17 minutes, surrounded by wild orchids, ferns, and bamboo.
Planning your visit is straightforward for this family-friendly route, though you should wear sensible shoes as the paved path can be slippery, especially after rain. While easy, the trail does include multiple steps and some uphill sections, making it unsuitable for wheelchairs. It's a perfect quick stop to experience Hawaii's natural beauty, offering frequent rainbows due to the mist and sunlight.
What makes this trail truly notable is its easy public access to two prominent waterfalls, a rarity on the Big Island. Beyond the falls, the route offers an immersive rainforest experience, complete with informational plaques explaining the area's ecological and cultural significance. Keep an eye out for unique aquatic life in the rivers, like the O'opu fish, found nowhere else in the world.
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1.40km
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50m
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The Onomea Bay Trail offers a delightful, easy hike through a tropical paradise, winding through dense rainforest and opening up to stunning coastal vistas. You'll find yourself surrounded by vibrant greenery, colorful flowers, and even bamboo, with the highlight being the spectacular views of Onomea Bay and its rugged coastline. The path, while short at 0.9 miles (1.4 km) with 160 feet (49 metres) of elevation gain, transitions from paved to dirt, which can be muddy and slippery, especially after rain, so wear appropriate footwear for this 25-minute journey.
When planning your visit, be aware that the trail can be very slippery and muddy, particularly after rainfall, due to Hawaii's characteristic red dirt. Bug spray is highly recommended to ward off insects in the lush environment. While the trail provides public access to the shoreline, swimming in Onomea Bay is generally not recommended due to dangerous currents and potential parasites in the stream water.
This trail offers a unique glimpse into "old Hawai'i," reminiscent of the nearby Hawaii Tropical Bioreserve & Garden but without an entry fee. Historically, it was part of a system of "donkey trails" used to transport goods. You can explore small rocky beaches, listen to the unique sound of pebbles being dragged by waves, and walk out to a small peninsula for additional views, making it a notable natural feature on the Hamakua Coast.
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5.0
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33
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1.40km
00:23
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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2.38km
00:42
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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The Onomea Bay – Onomea Bay Viewpoint loop offers a delightful immersion into Hawaii's tropical rainforest, leading you through lush vegetation to stunning coastal vistas. You'll experience a vibrant array of plants and flowers, with the highlight being the panoramic views of Onomea Bay and the Pacific Ocean from the viewpoint. This easy 1.1-mile (1.8 km) hike, with 162 feet (49 metres) of elevation gain, takes approximately 31 minutes, making it a perfect short escape into nature.
Accessing the trail is simple, as it's publicly available and located next to the Hawaii Tropical Botanical Garden. There are no permits or fees required for this particular route. Be mindful that sections of the trail can become muddy and slippery after rain, so wearing appropriate footwear is advisable to handle the mixed terrain of paved and dirt paths.
This trail is part of the State Na Ala Hele trail system, ensuring public access to a historically rich area that once housed a thriving sugar plantation. You can still observe remnants of this past, adding a layer of historical context to the natural beauty. It's a great option if you want to experience the lushness similar to the botanical garden without the entry fee, offering a tranquil and vibrant atmosphere with numerous streams.
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Tips from the Community
The Akaka Falls are worth seeing even when it rains.
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Akaka Falls State Park is located on the northeastern Hilo Coast and features two magnificent waterfalls. The 0.6 km long, gently ascending hiking trail takes you through a lush rainforest with wild orchids, bamboo groves and hanging ferns. If you continue following the paved footpath, you will first come across the 30 m high Kahuna Falls. Behind the next bend in the circular route you can already see the towering Akaka Falls, which plunge over 135 m into a gorge. The beautiful waterfall is probably the most famous of its kind on Hawaii Island. The pleasant hike takes less than an hour. https://www.gohawaii.com/de/islands/hawaii-big-island/regions/hilo/akaka-falls-state-park
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From here, visitors can take the Onomea Bay Trails down to the bay. The bay on the ocean is about .4 miles from here on a boardwalk. The walk through the lush rainforest brings visitors to lush forests with so much green foliage and flowers and past waterfalls. Be careful because this area can get very slippery when wet, so wear proper shoes and try to let the trails dry out after it rains. Even if they choose not to go down the trail on foot, bikers can peer down the trail from the parking lot and find a few memorial statues without having to hike.
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Onomea Bay has an amazing view of rocky shores, crashing waves, and a nice viewing platform. The waters are a bit too rough to swim, especially with all the lava rocks. The jungle surrounding the shores and trail are amazing with flowers and thick vegetation.
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Indescribable, a beautifully landscaped garden. A bloom everywhere you look.
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I've seen better, but it's not worth the money.
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A must for flower lovers. A really great garden, unique.
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Onomea Bay is located close to the Hawaiʻi Tropical Garden and is the perfect combination of jungle and the ocean. The views along the Onomea Bay Trail will bring you to multiple beautiful viewpoints to enjoy the views of the bay.
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Frequently Asked Questions
How many easy hiking trails are available in Hilo Forest Reserve?
There are several easy hiking trails in Hilo Forest Reserve. This guide features 7 routes that are specifically categorized as easy, perfect for a relaxed outdoor experience.
What kind of scenery can I expect on easy hikes in Hilo Forest Reserve?
You can expect to immerse yourself in a lush tropical rainforest environment, characterized by a dense canopy of native ʻōhiʻa and koa trees, abundant moss, and verdant ferns. Many trails also feature streams, and some offer scenic coastal bay views with spectacular rocky shores.
Are there any trails with waterfalls in Hilo Forest Reserve?
Yes, the Hilo Forest Reserve area is known for its impressive waterfalls. A popular easy trail that offers views of these natural wonders is the Akaka Falls State Park – Akaka Falls loop from ʻAkaka Falls State Park, which leads through a lush rainforest setting.
What do other hikers enjoy most about the easy trails in Hilo Forest Reserve?
The easy trails in Hilo Forest Reserve are highly rated by the komoot community, with an average score of 4.6 stars. Hikers often praise the pristine solitude, the immersive rainforest experience, and the stunning natural beauty, including the waterfalls and coastal views.
Are there any easy coastal walks or trails with ocean views?
Absolutely! The Onomea Bay Trail is an excellent choice. This easy path descends through tropical vegetation to offer scenic ocean views at the Onomea Bay Viewpoint, showcasing spectacular rocky shores and vibrant jungle surroundings.
Are the easy hiking trails in Hilo Forest Reserve suitable for families?
Yes, many of the easy trails are suitable for families. They are generally shorter in duration and have minimal elevation gain, making them accessible for various ages. Trails like the Akaka Falls State Park – Akaka Falls loop are particularly popular for their engaging scenery.
What should I wear or bring for an easy hike in Hilo Forest Reserve?
Due to significant rainfall in the region, trails can be slick and muddy. It's highly recommended to wear waterproof hiking footwear and bring rain gear. Light, breathable clothing is also advisable for the tropical climate.
Are there any circular routes among the easy trails?
Yes, there are several easy circular routes. For instance, the Akaka Falls State Park – Akaka Falls loop from ʻAkaka Falls State Park and the Onomea Bay Viewpoint loop from Papaikou are both excellent options for a round trip.
What is the typical duration for an easy hike in this area?
The easy hikes in Hilo Forest Reserve vary in length, but many can be completed in under an hour. For example, the Akaka Falls State Park – Akaka Falls loop takes about 17 minutes, while the Onomea Bay Trail typically takes around 25 minutes.
Are there specific points of interest or landmarks to look out for?
Beyond the stunning natural features like waterfalls and coastal views, the reserve itself is a critical protected watershed. You'll be hiking through old-growth forests that are home to native ʻōhiʻa and koa trees, and if you're lucky, you might spot rare native birds. The Onomea Bay Viewpoint is a notable landmark offering panoramic ocean vistas.
Where can I find more information about the Hilo Forest Reserve?
For official information regarding the Hilo Forest Reserve, including details on conservation efforts and regulations, you can visit the Hawaii Department of Land and Natural Resources website: dlnr.hawaii.gov.
Most popular routes in Hilo Forest Reserve
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