Welcome to the Honolulu Botanical Gardens! Our five botanical gardens are located in unique ecological settings and display plants from Hawaiʻi and around the world. Together, they encompass 650 acres and contain a vast documented plant collection used for research, education, conservation, and public enjoyment. In addition to connecting people with nature, we offer a variety of classes, workshops, special events, and recreational opportunities like camping, biking, hiking, and catch-and-release fishing. We have something for everyone, so please explore by clicking on the images below for detailed information about each garden.
Foster Botanical Garden
180 N. Vineyard Blvd.
Honolulu, HI 96817
(808) 768-7135
Hoʻomaluhia Botanical Garden
45-680 Luluku Rd. Kāne‘ohe, HI 96744 (808) 233-7323
Liliʻuokalani Botanical Garden
123 N. Kuakini St. Honolulu, HI 96817 (808) 768-7135
Koko Crater Botanical Garden
7491 Kokonani St. Honolulu, HI 96825 (808) 768-7135
Wahiawā Botanical Garden
1396 California Ave. Wahiawā, HI 96786 (808) 621-5463
Tutorial videos on how to use PROS:
All participants in our garden classes must be registered by signing up with the PROS site. Here are some tutorials if you are having problems signing up.
- Creating an Account: https://youtu.be/_y0F8PXWoAg
- How to Register for a Class: https://youtu.be/9oprHuqwsZE
- Forgot Password: https://youtu.be/UL0FsE3t82k
Contact Us
Mailing Address: 50 North Vineyard Boulevard Honolulu, HI 96817
Phone: 808-768-7135
Fax: 808-522-7050
email: hbg@honolulu.gov