I am travelling with my parents (both in their 50's) and we are going to stay in Brisbane for 2 nights. The whole trip is going to take 3 weeks starting from the Gold Coast and ending in Cape Tribulation. At the moment, I am thinking about taking them to Mount Coot-tha, city and the surrounding areas, kangaroo point and St Lucia. We are staying in the city and hiring a car.
I was wondering if anyone would kindly offer some suggestions on where else to go for sightseeing in Brisbane? My parents are not keen to do any sports, but they would love to walk around and see how Aussies enjoy their lives.