Calder Gardens, a new museum in Philadelphia dedicated to Alexander Calder, has announced it will open on September 21, 2025. The institution, located on Benjamin Franklin Parkway, features a building designed by Herzog & de Meuron and a sculpture garden by Piet Oudolf, with rotating works curated by the Calder Foundation. It will be administered in partnership with the Barnes Foundation, and memberships offering unlimited admission to both institutions start at $98 annually.
This opening matters because it establishes a major new cultural destination in Philadelphia, adding to the city's renowned museum row. The partnership with the Barnes Foundation creates an unusual administrative model that could influence future museum collaborations. The project also highlights the enduring legacy of Alexander Calder, one of America's most celebrated sculptors, and provides a dedicated space for his work in his hometown.