A short walk but a fun time. Catch a ferry to Cremorne Point and grab a bight to eat before climbing the steps and having a play in the kids playground. Then wander along the footpath to the lookout at the end of Cremorne Point know as Robertsons Point. The view across Sydney Harbour is great. There are also a few picnic tables to enjoy. Beyond this walk the more adventurous can climb down the steps and ladder to the rock platform below.