For those familiar with Caren Cunningham’s stacked limestone sculpture, it’s time to say farewell. No more will be created. Cunningham said she is “hanging up the chisels after this one,” and, as a result, the show at Hidden Hill will be her last exhibition of them. “In the past few years, I have developed allergies to several chemicals and metals, so I have to say goodbye to stone,” she said. “I cannot wear gloves because of the chemicals, and I cannot hold the metal chisels without the gloves. My hands are taking a beating. All is not lost though. I am really looking forward to working in painting, photography and video.” The opening reception is Saturday, June 25 from 10 a.m.-2 p.m.