Speaking a common languageLike a cathedral, Calder Gardens is a place for both quiet contemplation and community gathering. “We now have an opportunity through the arts to bring more people together.”Calder Gardens, Philadelphia Photo: Tom Powel Imaging. Art by Alexander Calder, © 2025 Calder Foundation, New York / Artists Rights Society (ARS), New YorkFlanked by a busy parkway and a highway, Calder Gardens is surprisingly serene. More than anything else at Calder Gardens, the flora morphing and changing with the seasons will manifest the new institution’s embrace of change over time. Calder Gardens will officially open to the public the following day (21 September)—the day of the new moon, according to its welcome brochure.