Cadillac's Sound Garden, where you play the sculptures

Most public art you are supposed to look at and leave alone. The Cadillac Sound Garden hands you a mallet instead. Tucked on Chestnut Street on the west side of town, this little park is built around large outdoor instruments — sculptural chimes and percussion you are meant to walk up and play, so the place fills with clangs and tones whenever kids get loose in it. It is part sculpture garden, part playground, part something you do not see in many small towns at all.

It did not happen by accident. The Sound Garden grew out of an artist-in-residence program, with sculptor Frank Youngman working alongside the city and a string of arts grants to turn a patch of ground by the river into something playable. The musical pieces are the headline, but the garden around them was planted to keep pace: some 20,000 daffodils come up in the spring, with hundreds of perennials after them, plus a ground sundial and quieter touches like a small memorial for children.

A boardwalk runs out over the Clam River at the edge of the garden, so you can drift from banging on a steel chime to standing over moving water in about thirty steps, and a gazebo gives you somewhere to sit while whoever you came with keeps making noise.

It is the kind of place that rewards a low bar of expectations. You are not bracing for a grand civic monument; you wander in off a side street, hit a few notes that ring out across the river, watch the daffodils nod, and realize a town the size of Cadillac built a public space whose entire point is that you are allowed to touch it. On a warm afternoon with the river going by and somebody’s kid hammering out a tune behind you, that turns out to be plenty.