Welcome to the Hawaii Kai Orchid Society (HKOS) Website.


We are a non-profit organization founded in 1979 to foster an appreciation of orchids and share information about growing them.


Membership is open to any one interested in orchids or orchid culture.  The group meets monthly at the following location.


7:30 P.M.

Second Thursday of the month

Kamiloiki School Cafeteria,

7788 Hawaii Kai Drive, Honolulu, Hawaii


Visitors are welcome. 


Each meeting features an informal talk by a knowledgeable guest speaker, a potting demonstration or a hands-on workshop.  Read more about what we do on the HKOS Members’ Activities page.  See the HKOS Events for important dates.