Lake Lanier Lake Lanier Activities Lake Lanier Events Lake Lanier Islands Lake Lanier News Lake Lanier Parks Lake Lanier Travel Lanier Islands Lanier Islands Margaritaville Margaritaville at Lanier Islands Robert Sutherland Travel WriterAugust 8, 2019August 8, 2019 Back-to-School Hours at Lake Lanier’s Margaritaville Summer’s still here, in spite of back-to-school hours at Margaritaville at Lake Lanier.