Enjoy an exceptional boating experience at Madison Barrack Marina with its superior docking facility on the eastern shoreline of Lake Ontario, whether you are there for an entire season or just a dinner. 75-slip marina on Lake Ontario with waste pump-out station available. Operating May 1 to Oct 15 from 8 am to 5 pm. 55' max. boat length, 8' draft, shore power, grocery, laundromat, restrooms, showers. Also on site are a US Post Office and restaurants.