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Hoyt Arboretum503 865-8733Visitor Center Hours
Monday-Friday: 9 am – 4 pm
Saturday-Sunday: 11 am – 3 pm (depending on volunteer availability)
Major Holidays: Closed Thanksgiving, Christmas and New Year's Day. Other holidays depend on volunteer availability.
Category Archives: Basics
Welcome to Hoyt Arboretum Citizen Science Orchid Project You may be interested in Hoyt Arboretum. Where is it, how is it managed, and what can you contribute to this project? You may want to know about the Goals or … Continue reading