Hoyt Arboretum is Portland’s living museum of trees—189 acres of global plant biodiversity nestled within Washington Park, where education, conservation, and outdoor beauty flourish together.
Recommended For
Nature lovers & hikers
Stroll or hike along 12 miles of peaceful trails showcasing trees and plants from around the world.
Families & kids
Enjoy seasonal beauty and hands-on learning through camps, tours, and family-friendly programs.
Gardeners & conservationists
Discover rare and endangered species and learn about global plant preservation efforts.
Students & researchers
Use the herbarium, seed bank, and library to study over 2,000 species in-depth.
What to See & Do
- Seasonal Self-Guided Trails: Spring blossoms, summer wildflowers, vibrant fall foliage, and serene winter gardens
- Guided Tours (April–October): 90-minute walks led by passionate naturalists—topics change with the seasons
- Herbarium & Visitor Center: Learn about plant species from around the world and browse gardening books, maps, and plant lists
- Educational Programs: Children’s camps, school group tours, and public workshops offered year-round
Conservation & Research
- Global Collection: More than 2,000 species from 6 continents and 63 endangered or vulnerable species
- Seed Propagation: Wild-collected seeds help restore native ecosystems and support research
- Partnerships: Collaborates with Leach Botanical Garden and other institutions on plant conservation and education
- Research Library: Access over 800 horticultural books and floras in the Bill de Weese Classroom Library
Visitor Tips
- Best Time to Visit: April–May for blooms, June–August for wildflowers, September–November for fall color
- Trails: Over 12 miles of trails—bring comfortable shoes and a reusable water bottle
- Accessibility: Maps and signage help guide visitors; some paths are stroller- and wheelchair-friendly
- Visitor Center: Open daily with brochures, maps, plant lists, and a small gift shop
Location
Hoyt Arboretum
4000 SW Fairview Blvd., Portland, Oregon 97221
Phone: 503-865-8733
Website: hoytarboretum.org
Map
Map:
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