Now is your chance to join the adventure and circle the island of oahu in search of ancient secrets your guide will give you a complimentary copy of circle island tour in 24 guide to ancient oahu and lead you on your journey you will visit a plethora of ancient sites to include heiaus hawaiian temples ancient fishponds petroglyphs rock formations and much more this exciting adventure is a fun way to learn about hawaiian history and visit a few lesser known locations on oahu