Looking for the perfect way to celebrate your kids in Erie, Colorado (and nearby Lafayette, Broomfield, Boulder, and beyond)? Katie's Party Lab offers unique birthday party packages and kids celebration experiences that make planning simple and unforgettable. Our most popular options include stuffed animal parties (our signature Stuff-a-Buddy experience), slime parties, spa parties, charm bars, tea parties, luxe picnics, paint parties, and patch parties, each fully delivered, set up, and customized to your child's theme.