Photo: Springhill Suites by Marriott Amelia Island SpringHill Suites by Marriott, part of Marriott Bonvoy's portfolio of 30 extraordinary brands, celebrates today the significant milestone of its 500 th hotel opening with the debut of SpringHill Suites by Marriott Amelia Island. The oceanside property is ideally situated in a pristine coastal location on Amelia Island, known as Florida's jewel of the Sea Islands. As travelers continue to seek under-the-radar destinations to escape the crowds, SpringHill Suites has introduced a number of notable new properties across charming coastal towns, from San Diego to Cocoa Beach, to offer tranquility on secluded beaches for a memorable summer excursion.