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Diamond Head State Monument
Photo Credit: Tim DelaVega
hawaii wave

**IMPORTANT PARK NOTICES**

⚠️ Always monitor weather reports and ocean conditions before your park visit. 

•

[KAUA’I] UPDATED 5/13/26

Puʻu Hinahina parking lot will be CLOSED for road work from May 25-29 and again from June 15-19.

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Koke’e State Park camping will be CLOSED for campground improvements. Construction to begin May 2026 and extend through Spring 2027.

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Pāʻulaʻula State Historic Site: CLOSED for construction.

•

[O’AHU] UPDATED 5/11/26

Kaiwi State Scenic Shoreline -Makapu’u Point Lighthouse Trail: Will be CLOSED for three mornings for essential maintenance. The trail will be closed until 11 A.M. on the following Tuesdays: May 12, May 19, and May 26.

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Wahiawā Freshwater State Recreation Area: Portions of the park which access the reservoir (Also known as Lake Wilson) will be closed Sunday, May 3, 2026 at 1 a.m. the park will remain open to visitors for onshore activities, but lake access via the boat ramp, reservoir banks, and reservoir shores will not be allowed until further notice.

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Ka’ena Point State Park, Mākua Section has REOPENED to beach access. The Keawa’ula section remains CLOSED due to road repairs. The Mokule’ia vehicle access road remains CLOSED due to unsafe road conditions, this section remains open to pedestrian and bicycle access. 

•

[MAUI] UPDATE 4/20/26

‘Iao Valley State Monument: Will be CLOSED until June 26, 2026 for safety improvements.

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Polipoli Spring State Recreation Area: Polipoli cabins and camping areas are CLOSED until further notice.

•
[HAWAI’I] UPDATED 4/10/26

Notice to bidders for Mobile Food Truck Concessions opened today for certain Hawai’i Island parks. More information at: https://dlnr.hawaii.gov/dsp/announcements/mobile-food-truck-concessions-hawaii/

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Akaka Falls State Park: Water and comfort station CLOSED, park open with portable toilets.

12 events found.

Diamond Head State Monument

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Address
Honolulu, 96816 United States Get Directions

Related

Events at this venue

Today
  • October 2025

  • Sat 18

    Diamond Head State Monument: Volunteer Work Day

    October 18, 2025 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    Register for the event at https://dlnr.ivolunteer.com/#1. Please email [email protected] for any questions.  At Diamond Head State Monument, volunteers will be working at various gardens and restoration sites, participating in weeding, pruning, and removing invasive species… Read More »

  • September 2025

  • Sat 20

    9-11 Remembrance: Days of Service – Lēʻahi, Diamond Head State Monument

    September 20, 2025 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States
  • May 2024

  • Sat 18

    Kids to Parks Day

    May 18, 2024 @ 10:00 am - 2:00 pm
    Diamond Head State Monument Honolulu, United States

    DLNR State Parks and Pacific Historic Parks are hosting the annual Kids to Parks Day event at Lēʻahi, Diamond Head State Monument on May 18th, 2024 from 10:00 AM to 2:00 PM. This year marks… Read More »

    FREE
  • February 2024

  • Sat 24

    Diamond Head State Monument: Volunteer Work Day

    February 24, 2024 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    Register for the event at https://dlnr.ivolunteer.com/#1. Please email [email protected] for any questions.  At Diamond Head State Monument, volunteers will be weeding, pruning, and removing invasive species as assigned by the Park Ranger. Tools and gloves… Read More »

  • November 2023

  • Sun 12

    Lēʻahi (Diamond Head) State Monument – Peace Garden Work Day

    November 12, 2023 @ 8:00 am - 11:00 am
    Diamond Head State Monument Honolulu, United States
  • October 2023

  • Sun 22

    Lēʻahi (Diamond Head) State Monument – Care for the Crater Work Day

    October 22, 2023 @ 8:00 am - 11:00 am
    Diamond Head State Monument Honolulu, United States
  • July 2023

  • Sun 2

    Diamond Head State Monument Volunteer Opportunity

    July 2, 2023 @ 8:00 am - 11:00 am
    Diamond Head State Monument Honolulu, United States
  • November 2022

  • Sat 19

    Diamond Head State Monument: Volunteer Work Day

    November 19, 2022 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    REGISTER FOR THIS EVENT HERE ON KANU HAWAII Please email [email protected]  At Diamond Head State Monument, volunteers will be weeding, pruning, and removing invasive species as assigned by the Park Ranger. Tools and gloves for… Read More »

  • Sat 5

    Diamond Head State Monument: Volunteer Work Day

    November 5, 2022 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    REGISTER FOR THIS EVENT HERE ON KANU HAWAII At Diamond Head State Monument, volunteers will be weeding, pruning, and removing invasive species as assigned by the Park Ranger. Tools and gloves for the workday will… Read More »

  • October 2022

  • Sat 15

    Diamond Head State Monument: Volunteer Work Day

    October 15, 2022 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    REGISTER FOR THIS EVENT HERE ON KANU HAWAII New COVID-19 protocols: In order to volunteer with us, you need to show that you are fully vaccinated by showing your vaccination card OR you need to… Read More »

  • Sat 1

    Diamond Head State Monument: Volunteer Work Day

    October 1, 2022 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    REGISTER FOR THIS EVENT HERE ON KANU HAWAII Please email [email protected]  At Diamond Head State Monument, volunteers will be weeding, pruning, and removing invasive species as assigned by the Park Ranger. Tools and gloves for… Read More »

  • July 2022

  • Sat 2

    Diamond Head State Monument: Volunteer Work Day

    July 2, 2022 @ 9:00 am - 12:00 pm
    Diamond Head State Monument Honolulu, United States

    REGISTER FOR THIS EVENT HERE ON KANU HAWAII At Diamond Head State Monument, volunteers will be weeding, pruning, and removing invasive species as assigned by the Park Ranger. Tools and gloves for the workday will… Read More »

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