If you're only interested in beautiful 'Akaka Falls, and not in Kahuna, you should enter the footpath on the left (south) side. Visit the Hawaii State Park's website for more information.

you'll come across the 'Akaka Falls State Park home to the 422-feet tall 'Akaka waterfalls — the most famous in all of Hawaii. The waterfalls are easily reached after a half-hour hike through ...