Kaloko-Honokohau Backcountry Coastal Trail

This forgotten coastal route traces the ancient Hawaiian footpath through Kaloko-Honokohau National Historical Park, where rough 4WD tracks connect sacred fishponds and village sites across raw a’a lava fields. The trail follows Queen Ka’ahumanu Highway’s old alignment before diving into backcountry access roads that dead-end at Kaloko Fishpond and Honokohau Beach, with sharp volcanic rock that’ll shred sidewalls if you’re careless on the tight turns through the lava tubes.

Moderate difficulty requires high-clearance 4WD with good tires — the volcanic rock is unforgiving and there’s no cell service once you leave the highway. Best tackled during dry months (May-September) when flash flooding isn’t a concern in the low-lying coastal areas. Bring extra water, a full tank, and respect for the cultural sites. You’ll earn solitude on beaches where Hawaiian royalty once walked, plus some of the best snorkeling on the Kona coast without the crowds.