Mailing address and contact information
3860 Mānoa Road
Honolulu, HI 96822
Phone: (808) 988-0456
Fax: (808) 988-0462
Lyon Arboretum is open Monday through Friday from 8 AM – 4 PM and Saturdays from 9AM – 3PM*
We are closed state and federal holidays
*Only the Visitors Center and Gift Shop are open on Saturdays. All other department offices are closed.
More contact information
If you are looking for a specific staff member, view our staff directory.