4000 SW Fairview Blvd., Portland, OR 97221
Please use the form below to contact us.
(depending on volunteer availability)
Major holidays: Closed Thanksgiving, Christmas and New Year's Day. Other holidays depend on volunteer availability.
The arboretum grounds are open and free to the public from 5 am to 10 pm daily.
Transit: Washington Park MAX Station (0.3 mi)
MAX Blue Line, MAX Red Line