Aiea Loop Trail at Keaiwa Helau State Park – Oahu
The Aiea Loop Trail is a 4.8-mile trail starting and ending at Keaiwa Heiau State Recreation Area park. Though not as famous or flashy as some of Oahu’s other hikes, this trail is a great way to get some exercise and scenery. The hike winds along the ridge on the west side of Halawa Valley,…