Bold, briny and blue! Come taste Penn Cove’s world-famous mussels! Historic Coupeville celebrates these delectable mollusks annually on the first full weekend in March. Free activities along Front Street include chef demos, local merchants, non-profits, food vendors, an all-ages scavenger hunt, mermaids, children’s activities, eating contests ($10 entry fee), and more. More info: Penn Cove Musselfest 2025 and Events — Coupeville Historic Waterfront Association
You might also like: Our big list of annual food festivals (greaterseattleonthecheap.com)