Photo Credit: Tim DelaVega
hawaii wave

**IMPORTANT PARK NOTICES**

Monitor weather reports before your park visit!

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[MAUI] - UPDATE 5/12/25: Puaʻa kaʻa Wayside and Restrooms has REOPENED.

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[MOLOKA’I] - UPDATE 3/24/25: Pala’au State Park Pavilion: Due to demolition and renovation work, the pavilion will be closed from March 25 to May 31.

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[KAUAʻI] - UPDATE 3/21/25: Pā‘ula‘ula State Historic Site - Due to construction improvements, the park closure will begin starting March 24 until further notice.

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[OʻAHU] UPDATED 3/18/25 – Diamond Head State Monument (DHSM): Partial Park Closures Hours with operating hours from 6:00 AM to 2:00 PM will occur from April 21 onwards Monday through Friday, (except holidays).  Normal Park Hours from 6:00 AM to 6:00 PM will resume on Weekends and Holidays. During Partial Park Closures Hours from 6:00 AM to 2:00 PM, the last reservation time slot for Parking and Entry and Entry Only will be 12:00 p.m. If you reserved at 12:00 p.m., you must enter the Park no later than 12:30 p.m. or you will be denied entry. The project began January 6, 2025, and will run until July 25, 2025, upon completion of the rock fall mitigation construction project at the Kahala Tunnel. Please check back for updates.

NEW State Park Reservation System

Posted on Apr 27, 2022

Reservation 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