Hiking & Outdoors

ʻAkaka Falls State Park: A Visitor's Guide to a 442-Foot Giant

ʻAkaka Falls is one of the Big Island's most famous waterfalls, plunging 442 feet into a lush gorge. This easy-to-access wonder is the highlight of a beautiful state park on the Hāmākua Coast.

August 29, 2026 • 8 min read • by Big Island Tours Editorial

Plunging 442 feet from a verdant cliffside into a deep, misty gorge, ʻAkaka Falls is one of the most magnificent and easily accessible waterfalls in all of Hawaiʻi. Located just north of Hilo along the lush Hāmākua Coast, the waterfall is the star attraction of ʻAkaka Falls State Park. A short, paved loop trail takes you through a breathtaking rainforest, making this an essential stop for nearly every visitor to the Big Island's east side.

This guide provides everything you need to know to plan your visit, from trail details and entrance fees to the best time to go and what else to see in the area.

What Makes ʻAkaka Falls Special?

While the Big Island has countless waterfalls, ʻAkaka Falls stands out for several reasons. First is its sheer scale. At 442 feet (135 meters), it is one of the tallest free-falling waterfalls on the island you can easily visit. The sight and sound of that much water cascading into a stream-eroded gorge is a powerful experience.

Second is the setting. The park is a masterclass in tropical horticulture. The trail winds through dense groves of bamboo that creak in the wind, past giant banyan trees with their sprawling aerial roots, and under a canopy of fragrant torch ginger, heliconia, and wild orchids. It feels less like a simple viewpoint and more like a full immersion in a tropical paradise.

Finally, accessibility is key. Unlike many of the island's other great waterfalls, which require strenuous hikes or helicopter tours to see, ʻAkaka Falls is just a short, relatively easy walk from the parking lot. This makes it a perfect outing for families, casual walkers, and anyone short on time but still wanting to experience the grandeur of the Hāmākua Coast.

Getting to ʻAkaka Falls State Park

ʻAkaka Falls State Park is located at the end of ʻAkaka Falls Road (Highway 220), about 11 miles north of Hilo. The turnoff is well-marked on the main Hawaiʻi Belt Road (Highway 19).

From Hilo: Drive north on Highway 19 for about 20 minutes. Look for the sign for ʻAkaka Falls State Park and turn left onto ʻAkaka Falls Road. Follow this scenic road for 3.6 miles through the charming small town of Honomū to the park entrance.
From Kailua-Kona or Waimea: The drive is significantly longer. From Kailua-Kona, take Highway 190 then Highway 19 north past Waimea. The drive along the Hāmākua Coast is stunning in its own right, with sweeping ocean views and deep green valleys. The park will be on your right-hand side past the town of Honomū. The total drive can take 2 to 2.5 hours.

Once you turn onto ʻAkaka Falls Road, the drive itself is part of the experience. You'll pass old sugar cane fields and the quaint town of Honomū before arriving at the park's parking lot.

The ʻAkaka Falls Loop Trail: A Step-by-Step Guide

The main feature of the park is a 0.4-mile paved loop trail that offers views of two waterfalls. The path is well-maintained but includes several sets of stairs, making it challenging for wheelchairs or strollers. The recommended direction is to go right (clockwise) at the fork, which saves the main falls for the grand finale.

First Stop: Kahūnā Falls

Shortly after starting the loop, you'll come to an overlook for Kahūnā Falls. This waterfall is more distant and often partially obscured by foliage. While not as dramatic as ʻAkaka Falls, it's a lovely cascade in its own right, dropping about 100 feet. It's a nice appetizer for what's to come.

The Rainforest Walk

Continuing on, the trail descends a series of stairs into the heart of the rainforest. This is arguably as beautiful as the falls themselves. You'll be surrounded by towering bamboo, massive philodendron leaves, and the bright colors of tropical flowers. The air is cool, humid, and filled with the sounds of birds and rustling leaves. Take your time here; it's a truly magical environment.

The Main Event: ʻAkaka Falls

As you round a bend, you'll hear the roar of ʻAkaka Falls before you see it. The main viewing platform provides a direct, unobstructed view of the waterfall as it makes its spectacular 442-foot plunge. The cliff face is covered in lush greenery, and a perpetual mist rises from the pool below. On sunny mornings, you might even be treated to a rainbow in the mist.

From the viewpoint, the trail climbs back up another set of stairs to return to the parking area, completing the loop.

Planning Your Visit: Hours, Fees, and Parking

Planning is straightforward, but it's good to know the logistics before you arrive.

Hours: The park is typically open daily from 8:00 AM to 5:00 PM. Last entry is usually permitted around 4:30 PM. Always check the official State Parks website for any changes or closures.
Entrance Fees: As with many Hawaiʻi State Parks, there is an entrance fee for non-residents. According to the Hawaiʻi Division of State Parks, fees are typically charged per person for walk-ins and per vehicle for those who park inside. Hawaiʻi residents with a valid state ID are often granted free entry. Payment is made at automated kiosks near the entrance, which accept credit cards. For the most current rates, please consult the official Department of Land and Natural Resources (DLNR) State Parks page.
Parking: The parking lot is small and can fill up quickly, especially during midday (10 AM to 2 PM). If the lot is full, you may have to park along the road outside the park entrance and walk in. Arriving early is your best bet to secure a spot.

Best Time to Visit ʻAkaka Falls

ʻAkaka Falls is impressive year-round, but a few factors can enhance your visit.

Time of Day: Early morning is ideal. You'll encounter fewer crowds and have a better chance of finding parking. The morning light is also excellent for photography, often backlighting the mist and creating a beautiful glow.
Weather: The falls are most powerful after a good rain, which is a frequent occurrence in East Hawaiʻi. A rainy day shouldn't deter you; just bring a jacket and be prepared for a more dramatic, thunderous flow of water. The trail can be slippery when wet, so watch your step.

What to Bring and What to Wear

This is a short walk, so you don't need extensive gear, but a few items will make your visit more comfortable.

Footwear: Comfortable walking shoes are sufficient. Hiking boots are not necessary, but avoid flip-flops (slippers), especially if it has been raining.
Rain Gear: A light rain jacket or poncho is always a good idea on the Hilo side of the island. Weather can change in an instant.
Mosquito Repellent: You're in a lush, wet rainforest. Mosquitoes can be present, so a quick spray of repellent is wise.
Camera: The photo opportunities are fantastic, from the grand landscape of the falls to the macro details of the plants and flowers.
Water: It's a short hike, but the humidity can be high. Bringing a water bottle is always a good practice.

Planning a comprehensive trip to the Big Island can be a big undertaking. For high-end itineraries and luxury travel planning, resources like https://highendhawaii.com can offer specialized services.

Beyond the Falls: Exploring the Hāmākua Coast

Don't just see the falls and leave! The surrounding area is full of gems worth exploring.

Honomū Town: The small town you pass through on the way to the falls is worth a stop. It has a few charming art galleries, gift shops, and a historic church. It's a quiet glimpse into the Big Island's sugar plantation past.
Hawaiʻi Tropical Bioreserve & Garden: Located just a few miles down the coast on the scenic Onomea Bay Drive, this is one of the world's premier botanical gardens. It's a much longer walk than ʻAkaka Falls but offers an unparalleled collection of tropical plants.
Onomea Bay Scenic Drive: This 4-mile detour off Highway 19 is a must-do. It's a narrow, winding road that feels like old Hawaiʻi, taking you through dense jungle, past stunning coastal views, and over picturesque bridges.

Frequently asked questions

How long is the hike to ʻAkaka Falls?

The hike is a 0.4-mile paved loop trail. It typically takes about 20-30 minutes to walk at a leisurely pace, including stops for photos at both Kahūnā Falls and the main ʻAkaka Falls overlook.

Is ʻAkaka Falls worth visiting?

Absolutely. It's one of the most famous and beautiful waterfalls on the Big Island. Its impressive height and the ease of access via a short, scenic rainforest trail make it a worthwhile and rewarding stop for most visitors.

Can you swim at ʻAkaka Falls?

No, swimming is not allowed at ʻAkaka Falls. The viewing area is a fenced overlook, and there is no trail or access to the gorge or the pool at the base of the waterfall. Attempting to do so is dangerous and prohibited.

Is the trail to ʻAkaka Falls difficult?

The trail is generally considered easy. It is fully paved, but it does involve several sets of stairs, both descending and ascending. It is not wheelchair accessible but is manageable for most people with average mobility.

What is the entrance fee for ʻAkaka Falls State Park?

For non-residents, there is an entrance fee charged per person and a separate parking fee per vehicle. Rates can change, so it is best to check the official Hawaiʻi Division of State Parks website for the most current fee information before your visit.

What is the other waterfall in ʻAkaka Falls State Park?

The other waterfall visible from the loop trail is Kahūnā Falls. It is smaller and more distant than ʻAkaka Falls, measuring about 100 feet, but it is still a beautiful sight on the way to the main attraction.

Do I need reservations for ʻAkaka Falls?

No, reservations are not required to visit ʻAkaka Falls State Park. Entry and parking are available on a first-come, first-served basis. Arriving early in the morning is recommended to avoid crowds and secure parking.