A Brief History
In an act of forward-thinking, Portland government officials established the protected natural area known as Hoyt Arboretum in 1928. This park is a living museum dedicated to conserving endangered species and educating the public. Spanning 190 acres of forested land, it hosts 12 miles of trails and an extensive collection of over 2,300 species of trees and shrubs from as far away as six different continents.

Visitor Activities
Hoyt Arboretum offers a plethora of activities for local residents and visiting guests including:

• Hiking: Enjoy 12 miles of trails through varied landscapes with walks offered at every difficulty level from paved, level and short paths to more challenging, longer trails - all of which are clearly marked and easy-to-follow.
• Picnicking: Designated picnic areas provide serene spots for relaxation. Some of them require a reservation in advance but many allow you to drop in and enjoy time amongst the beautiful surroundings at your leisure.
• Educational Programs: Deepen your knowledge of nature by participating in guided tours, workshops, and casual self-guided tours. Pick up a map at the Visitor’s Center or download a map to carry on your phone.
• Family-Friendly: Engage in family-oriented programs and seasonal activities throughout the year. Program are designed for kids of all ages adventuring alone with their families or in larger school or organizational groups. Download the children’s adventure map here.

Get Involved
Maintaining the park for years to come requires all of us to contribute in whatever way we can. Financial donations are gratefully accepted.

Volunteer opportunities are abundant with a variety of options that fit your lifestyle and your skillset. Hoyt Arboretum volunteers play a crucial role in maintaining the arboretum through trail maintenance, public education, and community science initiatives.

For more information, visit the Hoyt Arboretum website.