The Gravenhurst Chamber of Commerce is celebrating the Grand Opening of Carnegie Arts Centre. The event will run from 5pm-7pm on Thursday, October 16th with the official ribbon cutting happening at 6:20pm. In addition to the Carnegie Arts Centre Grand Opening, there will be a Heritage Designation Plaque presented to both the Chamber Office and The Gravenhurst Opera House. The Carnegie Arts Centre is located at 275 Muskoka Road South, Gravenhurst.