Wonder

Wonder Play Cafe is a community-centered play cafe located at 15 N. Main Street in downtown Fond du Lac, Wisconsin, founded by Katie Oestreich and Tristin Holzmann in early 2024. The business combines an indoor play area for children with a full espresso bar serving Colectivo Coffee, food, and baked goods, offering families a welcoming space to connect, relax, and play together. Wonder also hosts community programming including children’s classes, private event rentals, and partnerships with local organizations such as Big Brothers Big Sisters of Fond du Lac County.