Presented by Bank of America, the Seafair Summer Kickoff launches Seattle’s Seafair season with celebrations at both shores of Lake Union. Gas Works Park (north shore) features a kids’ zone, traditional games, a music stage, bicycle storage, two beer gardens, and food vendors; Lake Union Park (south shore) has kids’ basketball, traditional games, DJ music, a beer garden, and food.

Dates: June 1, 2026

Cost: Free

More Info: https://www.seafair.org