Saint John is an ideal base to explore the surrounding islands and attractions. One popular day trip is to the neighboring island of Barbuda. Here, you can relax on pristine pink sandy beaches, explore the Frigate Bird Sanctuary, and visit the famous Codrington Lagoon, home to a diverse ecosystem. Another option is a boat tour to the uninhabited Green Island, where you can snorkel, swim, and enjoy a secluded beach picnic. If you're interested in history, take a day trip to the nearby island of Redonda, known for its rocky cliffs and abandoned mining ruins.