Arboretum · Botanical garden · Seattle, WA
230-acre arboretum on Lake Washington with woody plant collections, trails and named garden areas. Grounds are open daily, and the visitor center keeps shorter hours.
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2300 Arboretum Drive E, Seattle, WA 98112
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source · Hours source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
Accessibility details have not been recorded for this garden. Check the official visitor information for surfaces, slopes, step-free routes, facilities and equipment.
Official visitor informationStraight-line distances from this garden’s street address, not driving distances.
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