Estimated to be between 200 and 1000 years old, these eerie, timeless remnants of Hawaii's past are at the end of a 0.7 mile paved trail. The trail is easy to maneuver and the scenery is amazing. The first part travels over a vast expanse of lava rock. Eventually it leads into a dry wood forest where crude symbols are carved into large rocks. The historic site is located in the Holoholokai Beach Park.