Delve deeper into marine ecosystems and wildlife with these Outer Reef day trips. These unique day tours allow you to see the spectacular diversity of the Outer Great Barrier Reef where you can enjoy snorkelling, scuba diving or other fun activities during the day, returning to your on-land accommodation at night! You can also combine your Outer Reef day tour with other tours for an exclusive package that combines all the best of the Whitsundays, including the fringing reefs, scenic flights or accommodation for an all-in-one Whitsundays package.