Learn about the collection of endangered species of trees and shrubs at Hoyt Arboretum. Home to 2,300 species from six continents, the museum will be sure capture your breath. Walk among the trees on the 12 miles of hiking trails just minutes from Portland.
Guided tours run at 11 a.m. and 1 p.m. Saturdays and Sundays through Oct. 27. Every second Saturday, the museum offers a guided birding hike.