ST. MARY’S CITY, Md. – Celebrate the St. Mary’s River at the 17th annual RiverFest! Join us on Saturday, September 28th, 2024 from 11 a.m. to 4 p.m. at Historic St. Mary’s City -rain or shine, FREE ADMISSION! Don’t miss the ceremonial river wade‐ in in honor of Bernie Fowler at 2 pm, step aboard the Maryland Dove and the Pride of Baltimore II for a tour, or learn about the life of a waterman with oyster tonging demonstrations!