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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. 

•

[O’AHU] UPDATE 3/30/26

Kaʻena Point State Park, Mākua-Keawaʻula Section: CLOSED due to flooding and collapsed road on Farrington Highway.

-

Kaʻena Point State Park, Mokulēʻia Section: CLOSED due to saturated and eroded roads.

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Ahupuaʻa O Kahana State Park and Camping REOPEN this weekend.

•

[MAU’I] UPDATE 3/30/26

Waiʻānapanapa State Park : Currently CLOSED to parking, park entry, tent camping, camper van camping and all cabin reservations, anticipated REOPEN on March 31st.

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

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Iao Valley State Monument: Currently CLOSED until further notice. Parking and entry CLOSED until April 26.

-

Kaumahina State Wayside CLOSED.

•

[HAWAI’I] UPDATE 3/25/26

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

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Kiholo State Park Reserve: Road CLOSED to vehicles due to erosion until further notice, pedestrian access remains opened. Camping remains CLOSED.

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Lapakahi State Historical Park: CLOSED until further notice due to unsafe trails and water bars.

•

[KAUAʻI] 3/24/26

Polihale State Park and camping is CLOSED until further notice due to mud and debris removal.

-

Kalalau trail OPENED. 

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Pāʻulaʻula State Historic Site: CLOSED for construction.

•

[MOLOKAʻI] 3/23/26

Palaʻau State Wayside and camping areas CLOSED for renovations until May 4.

12 events found.

Diamond Head State Monument

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Address
Honolulu, 96816 United States Get Directions

Related

Events at this venue

Today
  • April 2026

  • Sat 4

    Diamond Head State Monument: Volunteer Work Day

    April 4 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    April 18 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    May 2 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    May 16 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    June 6 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    June 20 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    July 4 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    July 18 @ 9:00 am - 12:00 pm 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 »

  • August 2026

  • Sat 1

    Diamond Head State Monument: Volunteer Work Day

    August 1 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    August 15 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    September 5 @ 9:00 am - 12:00 pm 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

    Diamond Head State Monument: Volunteer Work Day

    September 19 @ 9:00 am - 12:00 pm 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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