Place · Outdoors
Washington Park Arboretum
- When
- Visit on your scheduleGrounds open every day dawn to 8pm; Visitors Center limited hours
- Where
- Washington Park Arboretum - Graham Visitors Center2300 Arboretum Drive E, Seattle, WA 98112Open in Google Maps ↗
- Ages
- All ages
- Cost
- Free of charge
- Organizer
- University of Washington Botanic Gardens
230-acre arboretum on Lake Washington managed by UW Botanic Gardens and Seattle Parks, with trails through tree collections, the Pacific Connections gardens, Azalea Way and wetland boardwalks. Open every day from dawn to 8pm, free of charge; the Graham Visitors Center is open limited hours. Free first-Thursday public tours. Family programs include Family Nature Classes (ages 2-4), Park in the Dark night hikes and self-guided exploration kits.
Visit the official site ↗Official sources checked2026-10-13
Published details checked online. Contact responsiveness and live booking availability have not been confirmed.
No public phone or email was found. Use the organizer’s official page or booking link below.
What was checked & what still needs confirmation
Visitors Center hours not printed as times.