Keaiwa Heiau State Recreation Area is a 384-acre park with beautiful Norfolk pine groves and eucalyptus trees. Camping is a very popular activity in the forested setting. Like most parks in this area, the views are nothing short of spectacular. There are a few moderate level hikes offered at the park with a variety of views from streams to B-24 bomber remnants. The 'Aiea Loop Trail is a 4.8 mile trail that will take 2.5 to 3 hours to complete.
Keaiwa Heiau State Recreation Area is located at the end of 'Aiea Heights Drive, 'Aiea Heights, 'Aiea. Follow H-1 to Moanalua Highway (Hwy. 78). Take the 'Aiea cutoff to the third traffic light, make a right turn at 'Aiea Heights Drive and follow it about 3 miles up to the end of the road.http://www.tripleblaze.com/trail.php?c=3&i=3957