Welcome to O'Brien's Restaurant & Bar, a casual neighborhood bar and family restaurant, open daily for lunch and dinner. We offer a late night menu, live entertainment on the weekends, and a variety of activities like NY State Lotto games, pool, darts, and a bowling machine. Our location in the Village of Clayton provides a beautiful view of the St. Lawrence River and 1000 Islands Harbor Hotel. We also host private parties in our dining room and provide bar catering off-site. Come stop in and check us out!