Situated in the middle of Sydney Harbour, Fort Denison has a fascinating history. Join a half hour tour of Australia's only Martello Tower with a NPWS guide and enjoy 360 degree view of Sydney and its harbour. Explore the self-guided displays and discover more fascinating history from the audio-visual presentation.

The island restaurant offers stunning harbour views for those who'd like to purchase a meal or snack. Return ferries depart regularly throughout the day.

Bookings can be made online or by calling Cadmans Cottage. Price includes return ferry from Circular Quay or Darling Harbour, plus entry and guided tour of the Martello Tower, a visit to the museum and historic tide gauge room.