Twin Cities Beach Blast: Milk Carton Races & Sand Castle Contests

You can soak up a classic Minnesota summer day at Thomas Beach with this longtime Twin Cities tradition. The Beach Blast brings a lively mix of boat races and sand castle fun to a family-friendly lakeside setting, making it easy to cheer, explore, and enjoy the shoreline together. With activities open to all ages, this event offers a relaxed way for you to spend time outdoors, watch creative builds take shape, and join in the playful beach atmosphere. It is a great fit for families looking for an active, community-minded outing in Minneapolis.