A tactile triumvirate

Photographers Amanda Galvin-Johnston (a past RAW Photographer of the Week) and Sheila Pallay and glass artist Diane Chester-Demicco pool their talents in their exhibit "Spontaneous Synergy: Texture, Light and Color." Galvin-Johnston's "Rocks in Sand" reveals lovely rocks at low tide (you know, the ones you stub your toes on), and Chester-Demicco's glass creation "Fire Mountain" is worth a five-minute stare. Pallay captures the erosive, textural, and grainy beauty of sand. Daily 10 a.m.-4 p.m. (through Aug. 10). Free. Mass Audubon’s Moose Hill Wildlife Gallery, 293 Moose Hill St., Sharon. 781-784-5691. www.massaudubon.org