Almost all of the construction of buildings, tunnels and walls from the local sandstone was done by convicts from England. Conditions were harsh as evidenced by the remnants of the chains used to bind them together while they worked. Originally the area was full of public housing units. The former residents have now been moved to a different area, and the city is refurbishing the same units to be sold for more than 1 million dollars because of the harbour view.
Next stop on the east end of Sydney was the famous Bondi Beach.
Then on to another popular beach - Watson's Beach. There we enjoyed grilled barramundi (Asian sea bass) and cold beer from Doyle's Fisherman's Wharf. With the temperature at 30 C (86 F) and high humidity the beer was essential for hydration.
Back to the city and across the Harbour Bridge where we saw people doing the Bridge Walk in their blue coveralls. Our guide has done this and said it is best to strip down to your underwear.
In the photo, they are two thirds of the way up on the right hand side. The cost is between $250 and $400 depending on the conditions chosen. No cameras or cell phones are allowed. We did not opt for this activity. (You have to pass a physical.) I believe that most Australians could do it. Obesity has been addressed, especially in schools where all junk food has been banned from canteens (cafeterias) and all students must take part in at least one sport.
On the other side of the bridge we visited Balmoral Beach and Middle Head for a panoramic view of the harbour. We asked Rob to drop us a Taronga Zoo, built on the side of a hill leading back down to the harbour and ferry terminal.
After our ferry ride and walk back to the hotel, and more hydration, we showered and retired in preparation for another big day tomorrow!