Sydney's first water fire brigade, which is now a historic building.
© OpenStreetMap contributors
An old shipyard, now renovated into a historic site.
Muddawahnyuh
Once a defence facility, then under attack from US friendly fire in World War II, now a popular tourist spot in the iconic Sydney Harbour. If you want to take a tour of the island and visit the tower, you need to purchase a ticket which includes the ferry transport 24 hours in advance from the Sydney Visitors Centre at Cadmans Cottage in The Rocks. The National Parks and Wildlife Service run a half-hour guided tour for $27/$17 and $72 for a 4 person family. That includes the ferry trip to the island. Standby tickets are available for the tours from the cafe on the island for $10, but these are subject to availability.
The former location of Lieutenant Clark's failed garden; the food was often nicked by convicts.
The only way you could access the island. A pretty historic pier, and has historically been the only way to access the island.
You'd be thinking, what is there to see on the peak of such a tiny failed island. Look west and you could see an elevated view of the Barbour bridge and the Opera House, with your view uninterrupted by ferries and yachts. You might see cruise ships, but they won't block your view either.