Kaneana Cave (Makua Cave)

Kaneana Cave, also called Makua Cave, is a cavern beside Farrington Highway on Oʻahu’s west coast. Its tall entrance and shadowy interior make a brief stop for photos and a look inside, with ocean views nearby. The main cavern is easy to reach from the road, but the ground is uneven and the darker spaces need a flashlight. The site is considered sacred, so treat any offerings with care and leave nothing behind. A second cave sits above the main one, but reaching it involves a steep, rocky climb.

The main cavern

Kaneana Cave lies beside Farrington Highway on Oʻahu’s west coast. The entrance is close to the road, with parking across the highway. The accessible area is a large cavern, and the rocky floor calls for careful footing. A flashlight helps if you want to look into darker parts of the cave. The cavern has an eerie atmosphere. Its scale and entrance make it a striking place for photos, while the nearby coast gives you a view beyond the cave. Some visitors find the main area shallow, so set expectations for a short stop rather than an extended underground visit.

The upper cave and respectful access

A second cave lies above the main one and is not visible from the ground. Reaching it means climbing over steep, rocky terrain; the ascent and descent require care. Do not attempt the climb unless the conditions and your footing feel manageable. Kaneana is regarded as a sacred, historic site. Treat offerings near the entrance respectfully, and do not leave rubbish or add to the markings inside. The area also has reports of theft nearby, so take valuables with you when you leave the vehicle.