Opaekaa Falls is on the other side of the Wailua Valley. The Opaekaa Falls is a majestic site, easily accessible and requires no hiking just like the Wailua Falls. Simply turn up Kuamoo Road (580) from highway 56 and travel up the hill. You can easily enjoy the Opaekaa Falls the views can be seen from the parking area. The viewing area has safe railings, bathrooms, and ample parking, making this spot a great place to bring small children.