Looking for a budget-friendly weekend activity that combines history, art, and local culture? Washington Museum Day is Saturday, August 8, 2026, offering free, reduced, or pay-what-you-can admission at participating cultural institutions across Washington state.
Co-sponsored by the Washington Museum Association (WaMA) and the Washington State Historical Society, this statewide event encourages residents and visitors to explore local history, art, and science, at a reduced price.
Event Overview
- Date: Saturday, August 8, 2026
- Admission: Free, reduced, or pay-what-you-can (varies by venue)
- Participating Locations: Museums, historical societies, art centers, and heritage sites across Washington
- Official Website: Washington Museum Association Museum Day

Photo: Dunn Gardens, Seattle
Greater Seattle & Puget Sound Highlights
Scores of museums across the state are participating, including many in King, Snohomish, Kitsap, and Pierce counties. Her are the participating museums.
Seattle & King County
- Museum of History and Industry (MOHAI) (Seattle): Free admission all day for the Freedom Plane exhibit (10 a.m. to 5 p.m.).
- Southwest Seattle Historical Society / Log House Museum (Alki/Seattle): Free admission (12 p.m. to 4 p.m.).
- Dunn Gardens (Seattle): Pay-what-you-can admission (9 a.m. to 4 p.m.).
- Pacific Bonsai Museum (Federal Way): Free admission (10 a.m. to 4 p.m.).
- Kirkland Arts Center (Kirkland): Free admission (11 a.m. to 2 p.m.).
- Renton Historical Society (Renton): Free admission (1 p.m. to 4 p.m.).
- Woodinville Heritage Society at the DeYoung House (Woodinville): Free admission (1 p.m. to 4 p.m.).
- Snoqualmie Valley Museum (North Bend): Free admission, donations welcome (10 a.m. to 5 p.m.).
- Vashon Heritage Museum (Vashon Island): Free admission (10 a.m. to 4 p.m.).
- Black Diamond Historical Society/Museum (Black Diamond): Free admission (11 a.m. to 3 p.m.).
- Maple Valley Historical Museum (Maple Valley): Free admission (10 a.m. to 2 p.m.).
- Neely Mansion (Auburn): Free admission (12 p.m. to 4 p.m.).
Snohomish County
- Cascadia Art Museum (Edmonds): Free admission (11 a.m. to 5 p.m.).
- Everett Museum of History (Van Valey House) (Everett): Free admission to the Van Valey House; 10% off tickets for the Art of Puppetry exhibit (1 p.m. to 4 p.m.).
- Lynnwood-Alderwood Manor Heritage Association (Lynnwood): Historic Seattle Interurban Trolley will be open (11 a.m. to 3 p.m.).
- Northwest Veterans Museum (Lynnwood): Free admission (11 a.m. to 3 p.m.).
- Blackman Museum / Snohomish Historical Society (Snohomish): Free admission (12 p.m. to 3 p.m.).
- Monroe Historical Museum (Monroe): Free admission (12 p.m. to 3 p.m.).
- Lake Stevens Historical Museum / Historic Grimm House (Lake Stevens): Free admission (11 a.m. to 5 p.m.).
- Granite Falls Historical Museum (Granite Falls): Free admission (9 a.m. to 5 p.m.).
- Index-Pickett Historical Museum (Index): Free admission (1 p.m. to 4 p.m.).

Bainbridge Island Museum of Art LEED building – BIMA image
Kitsap County & Islands
- Bainbridge Island Museum of Art (Bainbridge Island): Free admission, featuring an all-day festival (10 a.m. to 8 p.m.).
- Bainbridge History Museum (Bainbridge Island): Free admission (10 a.m. to 4 p.m.).
- Puget Sound Navy Museum (Bremerton): Free admission (10 a.m. to 4 p.m.).
- Kitsap History Museum (Bremerton): Free admission (11 a.m. to 4 p.m.).

Depositphotos_18348965_L Tacoma Glass Museum on the Foss Waterway photo by iriana88w
Pierce County (Tacoma & Nearby)
- Museum of Glass (Tacoma): Free admission (10 a.m. to 5 p.m.).
- Washington State Historical Society (Tacoma): Free admission (10 a.m. to 5 p.m.).
- Foss Waterway Seaport (Tacoma): Free admission (10 a.m. to 4 p.m.).
- Harbor History Museum (Gig Harbor): Free admission (10 a.m. to 5 p.m.).
- LeMay Collections at Marymount (Tacoma): Free admission (9 a.m. to 5 p.m.).
- Fort Nisqually Living History Museum (Tacoma): 25% off all admission (11 a.m. to 5 p.m.).
- 9th and 10th Horse Cavalry Buffalo Soldiers Museum (Tacoma): Free admission (12 p.m. to 4 p.m.).
Tips for Making the Most of Museum Day
- Verify Hours & Admission: While most venues offer 100% free entry, a few offer reduced rates or suggest small donations. Check the full list on the Washington Museum Association Participating Museums Page before heading out.
- Arrive Early: Popular spots around Puget Sound and Tacoma can get busy on free entry days. Arriving near opening time ensures easier parking and shorter lines.
- Plan a Day Trip: Take advantage of participating sites along scenic routes — head out to Vashon Island, spend a day exploring Tacoma’s Museum District, or take a drive through Snohomish County’s historic downtowns.
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