Sumner Main Street Association

Sumner Main Street Association (SMSA) is a 501(c)(3) non-profit dedicated to helping the heart of Sumner, WA truly thrive! From wine walks that encourage visitors to shop Sumner's Main Street boutiques, to our two-day Rhubarb Days street festivals, we here to welcome locals and new folks to the charm that Sumner has to offer. Come on in!