We went to Audobon Park in June. It was hot and humid. We walked around for awhile, stopped and got a sno-ball from a food truck and wandered around and found the Tree of Life. It is a really impressive liveoak off by itself. The park says it was planted in approximately 1740 and boy has it grown. The park has some other activities, including a zoo, and the houses backing up to the park are very impressive as well. It does fall short of City Park which seems to have a lot more to do, though, so, all things being equal, given the choice I would probably end up at City Park rather than Audobon.