Hike· Oahu· Hawaii

Lanikai Pillbox Hike (Kaiwa Ridge)

21° 23.4′ N · 157° 43.2′ W

A short, steep ridge scramble above Lanikai to World War II concrete pillboxes, with the whole sweep of Kailua Bay, the Mokulua islets and Mokapu laid out below; best at sunrise.

Practical

Position is the trailhead mapped in OpenStreetMap ('PillBox Trail'). The Kaiwa Ridge Trail (OSM alt name 'Lanikai Pillbox Hike') is about 0.45 mile (726 m) one way by OSM geometry on a dirt surface to Pillbox #1 (21.3867,-157.7169); loose and slippery after rain, little shade. Lanikai has no public parking lot and parking is strictly enforced; walk from Kailua Beach Park or town. The Wailea Point pillbox trails at the south end of Lanikai are separate.

Best for

Sunrise view over the Mokes, an hour round trip

Season

Year-round; avoid midday heat and after heavy rain

Place data includes © OpenStreetMap contributors (ODbL).