Keeping Hawai`i clean,
green, and beautiful since 1912
THE OUTDOOR CIRCLE
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    • History of TOC >
      • TOC Presidents
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    • Exceptional Tree Map >
      • Exceptional Tree Library >
        • Bibliography/Sources
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      • Waimea Nature Park Images
  • Trees
    • Tree Information
    • Exceptional Trees >
      • How to Nominate an Exceptional Tree
      • Exceptional Tree Map
      • Exceptional Tree Library >
        • Bibliography/Sources
      • Exceptional Tree Gallery
      • Tree Mapping - Get Involved!
    • Exceptional Tree Map
    • Kailua Citizen Forester Program
    • Trees of Greater Waikiki
    • Christine Snyder
    • Tree Reviews & Inquiries
    • Report a Problem
  • Signage
    • Signage
    • Political Campaign Signage
    • SAVE ANTI-BILLBOARD LAWS
    • Report a Problem
  • Home
  • About Us
    • History of TOC >
      • TOC Presidents
    • TOC Policy Positions
    • Board of Directors
    • TOC In The News
    • Newsletters >
      • The Greenleaf
      • North Shore Outdoor Circle
      • Lani-Kailua Outdoor Circle
      • Waimea Outdoor Circle
      • Greater Waikiki Outdoor Circle
    • Annual Reports, Strategic Plans, and Brochures
    • Events
    • The Online Circle - Environmental Education Blog
    • Contact
  • Programs
    • Exceptional Tree Map >
      • Exceptional Tree Library >
        • Bibliography/Sources
    • Corporate Sponsors/ Collaborators of Past Outdoor Circle Initiatives
    • Carbon Neutrality Challenge
    • Google Trekker
    • Kailua Citizen Forester Program
    • Trees of Greater Waikiki
  • Membership/Donations
    • Ways to Give
    • Planned Giving Opportunities
    • Keep Hawaii Beautiful
    • Foodland Give Aloha
    • Volunteer
  • Branches
    • Branches
    • East Hawaii Island
    • East Honolulu
    • Kaneohe
    • Kauai
    • Kona
    • Lani-Kailua
    • Manoa
    • North Shore
    • Waikiki
    • Waikoloa
    • Waimea >
      • Waimea Nature Park Images
  • Trees
    • Tree Information
    • Exceptional Trees >
      • How to Nominate an Exceptional Tree
      • Exceptional Tree Map
      • Exceptional Tree Library >
        • Bibliography/Sources
      • Exceptional Tree Gallery
      • Tree Mapping - Get Involved!
    • Exceptional Tree Map
    • Kailua Citizen Forester Program
    • Trees of Greater Waikiki
    • Christine Snyder
    • Tree Reviews & Inquiries
    • Report a Problem
  • Signage
    • Signage
    • Political Campaign Signage
    • SAVE ANTI-BILLBOARD LAWS
    • Report a Problem
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Welcome to The Outdoor Circle!

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​Our Mission
To keep Hawai‘i clean, green, and beautiful by preserving, protecting, and enhancing our environment. 

Our Vision

Hawai‘i is recognized as a model of effective environmental sustainability. A lei of green encircles each island. Parks, greenways, and bikeways are plentiful; our streets are lined with appropriate and well-maintained trees. Wiring is place underground and signage is at a minimum. The Outdoor Circle is the essential resources in matters relating to our mission. 
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Your membership makes you a partner in helping keep Hawai‘i Clean, Green and Beautiful.
Please join us in protecting the environmental health and well-being of this place we cherish!
JOIN OR RENEW YOUR MEMBERSHIP TO THE OUTDOOR CIRCLE

MAKE A DONATION TO OUR KEEP HAWAI‘I BEAUTIFUL CAMPAIGN
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Over 113 Years of Keeping Hawai‘i Clean, Green and Beautiful
The Outdoor Circle has been protecting Hawai‘i's environment by preserving and planting trees, protecting view planes,
providing outreach in our communities to educate future generations, and being an advocate for sound legislative policies
that ensure our islands are livable and sustainable.
 
We depend on your donations to continue our mission of keeping Hawai‘i the beautiful, special place we all love.
Please take a moment to make your tax-deductible gift now.
Donations in any amount are greatly appreciated.


Would you like to see a few of our accomplishments of 2025?
​
You may make a donation in honor or in memory of a friend or family member,
or give a gift of  membership to someone who cares about Hawai‘i's environment.
We will be happy to send a note acknowledging your thoughtful gift.

Donations in any amount are greatly appreciated.
Thank you for doing your part to keep the vision of our Founders thriving for many generations to come!
Learn more about our Keep Hawai‘i Beautiful Campaign
DONATE ONLINE
DONATE BY MAIL
Thank you for supporting the enduring mission and vision of our founders!
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Testimonials
"I joined and donated not just because I support your organization's mission and work, but also because I have personally benefitted from the organization's work. I work as a tour guide and visitors consistently mention how lovely the trees are, and how wonderful it is to not see billboards.

I was also the beneficiary of a one-time scholarship award while studying at WCC. I got my degree in Arboriculture, and have gone on to use it both in my visitor industry life, as well as my work in human services."
                                                                                                                                                        - JH

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Donate your vehicle, benefit The Outdoor Circle,
and receive a tax write-off.

More details available at www.Kokuainkind.com
, 
or call them at 808-834-6603
to donate your vehicle today.
​Thank you!
BECOME A DONOR
The Outdoor Circle is primarily funded by the generous gifts of private donors. Please make your donation online in support of the work of The Circle and its branches; or donate by mail.

All donations to The Outdoor Circle are tax-deductible and come to us in many ways, including bequests, charitable remainder trusts, and gifts of appreciated stock. The Outdoor Circle is a 501(c)3 non-profit and its FEIN is 99-0085044. If you have any questions about how to give a gift to The Outdoor Circle, please call or email us.

All information on this website is the property of The Outdoor Circle and may not be used without written consent.
Copyright © 2025 The Outdoor Circle. All Rights Reserved.
The Outdoor Circle
1314 South King Street, Suite 306
Honolulu, HI 96814
Tel: 808-593-0300
[email protected]