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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.

12 events found.

Diamond Head State Monument

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Address
Honolulu, 96816 United States Get Directions

Related

Events at this venue

Today
  • February 2026

  • Sat 7
    February 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… Read More »

  • Sat 21
    February 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… Read More »

  • March 2026

  • Sat 7
    March 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… Read More »

  • Sat 21
    March 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… Read More »

  • April 2026

  • Sat 4
    April 4 @ 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… Read More »

  • Sat 18
    April 18 @ 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… Read More »

  • May 2026

  • Sat 2
    May 2 @ 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… Read More »

  • Sat 16
    May 16 @ 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… Read More »

  • June 2026

  • Sat 6
    June 6 @ 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 20
    June 20 @ 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 »

  • July 2026

  • Sat 4
    July 4 @ 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 18
    July 18 @ 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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