Diamond Head State Monument
Hawaiʻi State Historic Site · Honolulu County
Diamond Head State Monument entrance fee
$5 per adult — Rates are for non-residents; Hawaiʻi residents enter free with a Hawaiʻi ID or driver's license, as do children 3 and under. Parking is a further $10 per non-resident vehicle. Non-residents must reserve entry and parking in advance.
Diamond Head State Monument hours
6:00 am to 6:00 pm Daily – Last entry at 4:30pm for the 4:00pm reservation. Gates Close at 6:00 pm
Closed Christmas and New Years
Hours as published by Hawaiʻi State Parks. Check the official page before a long drive.
About Diamond Head State Monument
The 0.8-mile summit trail climbs 560 feet from the crater floor, through a lit tunnel to a 1911 fire-control station with views from Koko Head to Waiʻanae. Visitors from out of state must book entry and parking ahead, and the last slot is 4:00 pm.
Things to do
- 🥾 Hiking
Amenities & facilities
- 🚻 Restrooms
- ♿ Accessible Facilities
- 🌞 Day Use Only
- 🚫 No pets allowed
🎒 Gear up for Diamond Head State Monument
Popular gear for what this park offers:
As an Amazon Associate, Park Finder earns from qualifying purchases.