Waiakoa Loop Trail is a beautiful mountain biking adventure through pristine Kula Forest. Included is some fun and challenging serpentine downhill through pine and a variety of timberland trees. The trail is narrow in some sections and has occasional rocky riverbed crossings. Use caution near the cliffs that exist and don't cross streambeds if the water level is high. http://www.trails.com/tcatalog_trail.aspx?trailid=XOP001-016