Old Lyme Midsummer Arts Festival — Multiple venues on upper Lyme Street, Old Lyme, CT — July 24-25, 2026. Friday lawn concert 7-9 PM at Florence Griswold Museum; Saturday 9 AM-3 PM across Old Lyme Arts Corner including Florence Griswold Museum, Lyme Art Association, Old Lyme Inn, Lyme Academy of Fine Art. Art sales, food, family entertainment, classic car show, 5K run/walk. Most events free. More: https://ctvisit.com/events/old-lyme-midsummer-festival-4