The local residents of the time insisted on calling it Salt Spring, because of the saline springs that occur on the island.Salt Spring Island was originally a hunting territory for the Cowichan and Saanich Indians. The first non-native settlers arrived around is the largest of the Gulf Islands. The Island's population has grown to 10,234, according to the 2011 Census.Salt Spring Island is the only Gulf Island with more then one ferry port. Ferries from Tsawwassen arrive at Long Harbour. Ferries from Swartz Bay arrive at Fulford Harbour. more... See more text