Golf, sail and more in the beautiful city of Saint John! Saint John tours offer an array of activities that cater to all interests. If thereís one thing youíll notice about Saint John, itís the presence of Irish heritage. Looking for things to do in Saint John? Citadel Gallery, the Imperial Theatre and New Brunswick Museum are just a few of the attractions that will surely catch your eye. The following Saint John tours will help make your visit fun and memorable.