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Diamond Head State Monument
Photo Credit: Tim DelaVega
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**IMPORTANT PARK NOTICES**

Monitor weather reports before your park visit.

•

[Hawai'i] 1/31/26 - Kua Bay at Kekaha Kai State Parks.

•

[O’ahu] 1/28/26 - Mauna Ala, Royal Mausoleum State Monument will be CLOSED February 6, 2026 for palm maintenance.

•

[OʻAHU] 1/5/26 - Kaʻena Point Vehicle Access Permits available now: kaenasups.ehawaii.gov. All applicants must create a NEW account and apply as a new applicant.

•

[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.

10 events found.

Diamond Head State Monument

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Address
Honolulu, 96816 United States Get Directions

Related

Events at this venue

Today
  • August 2026

  • Sat 1
    August 1 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • Sat 15
    August 15 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • September 2026

  • Sat 5
    September 5 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • Sat 19
    September 19 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • October 2026

  • Sat 3
    October 3 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • Sat 17
    October 17 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • November 2026

  • Sat 7
    November 7 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • Sat 21
    November 21 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • December 2026

  • Sat 5
    December 5 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

  • Sat 19
    December 19 @ 9:00 am - 12:00 pm Diamond Head State Monument: Volunteer Work Day

    Diamond Head State Monument: Volunteer Work Day

    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 as assigned by… Read More »

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