Tours What to expect Each day is different. Each tour is different. Find out what to expect on a tour of Seal Bay. Seal Bay guided tour Venture into the heart of the colony where our experienced guides will teach you about the Australian sea lion. Boardwalk self-guided tour Our boardwalk meanders through limestone cliffs and dunes, and showcases the stunning coastal scenery for which Seal Bay is famous. Research Tour Seal Bay has launched a brand new behind-the-scenes Research Tour that is guaranteed to become a highlight of any trip to Kangaroo Island