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Outdoors

Washington Park Arboretum

Free Public Entry to 230-Acre Botanic Park

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UW Botanic Gardens

The 230-acre arboretum along Lake Washington is jointly managed by UW and Seattle Parks and open daily from dawn to dusk free of charge.

Checked Aug 13, 2026Open source
Plan your visit

What to know

Check current hours, registration requirements, and free-access details before visiting.

Address
2300 Arboretum Dr E, Seattle, WA 98112
Expiration
Not listed
Last checked
Aug 13, 2026
Terms

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Verification statusOfficial source found
ConfidenceHigh confidence95% evidence confidence

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