Akaka falls on the Big Island

‘Akaka Falls on the Hamakua coast

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The ‘Akaka falls are a 422 ft (135 m) tall waterfall and are the highlight of the ‘Akaka falls state park. This park is located a short distance above Hilo and a visit to the ‘Akaka falls should be part of any road trip at the Hamakua coast.

You can only see the falls after a pleasant and short 0.4-mile hike from the parking lot. This walk is called the  ʻAkaka Falls Loop Trail.

The  ʻAkaka Falls Loop Trail

The loop trail is a very easy hike and doable for the whole family. Completing it can take up to 1/2 hour if you take your time and the trailhead is easy to find: directly off the parking lot.

The walk to the ‘Akaka falls takes you through a lush rainforest filled with wild orchids, bamboo groves and draping ferns. Try not to rush ahead to see the waterfall but take your time and enjoy the scenery.

The accessible portion of the park lies high on the western shoulder of the deep gorge into which the ‘Akaka waterfall plunges, and the falls can be viewed from several points along the trail through the park.

Be prepared to meet other people on the trail because the ‘Akaka falls are one of the more popular attractions on this side of the island. They also are one of our 5 favorite Big Island Waterfalls.

Akaka falls on the Big Island
The 422 ft. tall Akaka falls on the Big Island of Hawaii are a pleasant stop on your way to or from Hilo

More information on the ‘Akaka falls loop trail on the state park website.

The Kahūnā Falls.

There is another waterfall visible from this trail: the Kahūnā Falls. This waterfall is with a 400 ft drop almost as tall as the ‘Akaka falls, but it is difficult to get a good look at the Kahūnā falls from within the park.

There is a small overlook point from where you can see these falls about 800 ft beyond the ‘Akaka falls overlook. The Kahūnā falls are best visible after lots of rain because  the trees on the cliff in front of it shield most of the falls from view.

Kahuna falls in the Akaka falls state park on the Big Island
The Kahuna falls are with 400 ft almost as tall as the Akaka falls (422 ft). However, due to an unfortunate viewing angle from the park these falls are overshadowed, and at best receive a quick look from park visitors

Directions to the ‘Akaka falls

The ‘Akaka falls state park is about 11 miles north of Hilo on the end of ‘Akaka Falls Road (Highway 220), 3.6 miles southwest of Honomu.

The parking area is open between 8:30 am and 6 pm. The park itself is  open to walk-ins between sunrise and sunset.

‘Akaka Falls State Park entrance fee

The admission fee to the park is $5.00 per car or $1 per person for pedestrians. Entrance for Hawaii residents is free.

Akaka falls state park
Directions for the Akaka falls state park north of Hilo: Drive up the Akaka falls road (Hwy 220) until you reach the park

Is it possible to go on a zipline tour at the ‘Akaka falls?

It is not possible to go ziplining at the ‘Akaka falls. The waterfall is located in a state park and cannot be commercially exploited.

The Big Island Zipline tour offered by Skyline Eco Adventures is located halfway between the ‘Akaka falls state park and the ocean, on the Kolekole stream. Their ziplines take you past two waterfalls: one with a 40 ft drop and one with a 200 ft drop. Very impressive, but less than half the height of the ‘Akaka falls!

Read more in our guide to zipline tours on the Big Island.