Kinderkreis 52 e.V. is a Waldorf-oriented kindergarten and daycare center located in Hamburg-Groß Flottbek, Germany. Established in 1970, it operates as a parent initiative, providing care for children aged 3-6 years in a kindergarten group and a smaller daycare group for infants and toddlers. The organization focuses on a family-like atmosphere and a fixed daily and annual routine with Waldorf-oriented pedagogical elements.