Hudson, WI – Booster Days – July 3-6, 2025
BOOSTER DAYS OVERVIEW Booster Days is the annual 4th of July Celebration held in Lakefront Park, near historic downtown Hudson, along the scenic St Croix River. This event draws crowds from Hudson and surrounding counties. BOOSTER DAYS SCHEDULE OF EVENTS Booster Days Parade will be held on Saturday, July 5, on …