**IMPORTANT PARK NOTICES**
Monitor weather reports before your park visit.
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[ALL ISLANDS] UPDATE – 12/12/25: Camping - Reservations for February 1, 2026 and beyond available at https://explore.ehawaii.gov, please create an account on Explore Outdoor Hawaiʻi to make a camping reservation.
NEW State Park Reservation System
Posted on Apr 27, 2022Reservation systems implemented on Kaua‘i, at Hā‘ena State Park and on Maui at Waiʻānapanapa State Park, have improved the quality of visitor experiences and have reduced impacts on adjacent communities and park resources. Diamond Head State Monument will be the 3rd State Park to integrate a reservation system. Beginning April 28th visitors could book parking and entry reservations up to 14 days in advance for Diamond Head State Monument. Starting May 12th, all non-residents will need a reservation to enter Diamond Head State Monument. Hawaiʻi residents continue to enjoy free access without reservations, but vehicular entry may depend on parking availability. Commercial tour and trolley patrons must have a reservation. Registered PUC carriers will have access to a PUC-only reservation portal.
Visit our GoStateParks.hawaii.gov website for more information on park reservations.
Diamond Head State Monument Reservations
Diamond Head State Monument PUC Reservations
Diamond Head State Monument Reservation Press Release
