Mark your calendars for July 6th, 7th, and 8th for this year’s Marietta Riverfront Roar. Come out to enjoy the thrill of the powerboat races as the boats roar across the Ohio River! The fun doesn’t end there. Stay for the weekend to also enjoy live entertainment, food, fireworks and much more! The schedule for the weekend can be found on their website at www.riverfrontroar.org.