Oʻahu Field GuideWorking title · checked catalog
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Inside Diamond Head crater, photographed in 2022.

Honolulu

Diamond Head

Photograph by Farragutful · CC BY-SA 4.0. All photo credits

Towns · Honolulu

Diamond Head (Lēʻahi) is the crater and state monument at the east end of Waikīkī. This page collects catalog entries tied to that monument.

Map center: OpenStreetMap place point for Diamond Head, checked Nov 7, 2026.

Inside Diamond Head crater, photographed in 2022.

Farragutful · CC BY-SA 4.0

Hike

Diamond Head Summit Trail

Diamond Head

The summit walk inside Diamond Head (Lēʻahi) State Monument. State Parks says it is 0.8 miles from the trailhead to the summit, with 560 feet of gain, stairs, and a tunnel. Non-residents need a reservation.

Mixed resident / visitor costStrenuous effortReservation or ticket
Oʻahu catalog mapDiamond Head Summit Trail. OpenStreetMap geocode of Diamond Head State Monument. Not a surveyed trailhead pin.Diamond HeadNorth ShoreWaiʻanaeEast

Outline and pins use OpenStreetMap coordinates. The outline is a simplified island shape, not a navigation chart. Pins that share an address are nudged so each one can be opened. Distances use the original coordinates. No tile server and no paid map.

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