Akaka Falls State Park | Kailua Kona

Akaka Falls State Park is a protected area featuring a prominent waterfall located on the Hamakua Coast of the Big Island of Hawaii, approximately 11 miles north of Hilo.

Visual Characteristics

The park contains Akaka Falls, a 442-foot-high waterfall that cascades over a sheer cliff face into a gorge. The surrounding vegetation is dense, characterized by tropical rainforest flora including large ferns, bamboo groves, and flowering trees such as orchids and ginger. The water is clear, with a white foam as it descends. Kahuna Falls, a smaller waterfall, is also present within the park.

Location & Access Logistics

The park is accessible via Hawaii Route 19 (Kuhio Highway). From Hilo, drive north on Route 19 for approximately 11 miles. Turn right onto Akaka Falls Road (Route 220) and follow it for 0.5 miles to the park entrance. Parking is available in a designated lot at the park entrance. There are no public transport routes directly serving the park entrance.

Historical & Ecological Origin

Akaka Falls is a natural geological formation, a waterfall carved by erosion over millennia. The lush vegetation is characteristic of the tropical rainforest biome found in this region of the Big Island, sustained by high rainfall and volcanic soil.

Key Highlights & Activities

A paved loop trail, approximately 0.4 miles in length, provides access to viewpoints for both Akaka Falls and Kahuna Falls. The trail includes stairs and is suitable for walking. Photography of the falls and the surrounding rainforest is a primary activity.

Infrastructure & Amenities

Restrooms are available at the park entrance. Shaded areas are present along the paved trail. Cell phone signal is intermittent within the park. No food vendors are located within the park; visitors should bring their own provisions.

Best Time to Visit

The best time of day for photography is generally mid-morning to early afternoon when sunlight can illuminate the falls. The park is open year-round. Rainfall is common throughout the year, so visitors should be prepared for wet conditions. High tide or low tide is not a relevant factor for visiting Akaka Falls.

Facts & Legends

Local legend states that the name "Akaka" means "unforgettable" in Hawaiian. Another story suggests the falls were named after a legendary chief.

Nearby Landmarks

• Hawaii Tropical Bioreserve & Garden (1.5km South)
• Onomea Bay (2.0km Southeast)
• Hilo (17.7km South)
• Mauna Loa Observatory (45.0km Southwest)