The Old Town Bluffton Merchants Society's Holiday Gallery Walk will be held from 3 to 8 p.m. Friday. Wine and refreshments will be served by each gallery. Visitors also can enjoy live music and browse through old town's galleries on Boundary, Church, May River and Calhoun streets. Galleries and shops will be "lit up" for the holidays. Maps of old town Bluffton's galleries, shops and restaurants will be available at each gallery.