A short but steep 1-mile round-trip hike to two WWII pillbox bunkers perched on the ridge above Lanikai Beach. The 360-degree views of Lanikai, the Mokulua Islands, Kailua Bay, and the Ko'olau Mountains are among the most photographed on Oahu. One of the best sunrise hikes on the island.
Tip: Arrive before sunrise with a headlamp for the most magical experience. The trail is steep, exposed, and has no shade — bring water even for this short hike.
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Explore Oahu with a rental
A car is the best way to reach Lanikai Pillbox Hike (Ka'iwa Ridge) and all the other top spots on Oahu.
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