Clifton Gardens Playground

Right next to Clifton Gardens beach, this little playground punches well above its weight for a quiet Mosman afternoon. The setup is straightforward — slides, swings, a seesaw, and a sandbox — but the enclosed area and solid sightlines mean parents can actually relax instead of hovering the whole time. Pack a cooler, because the BBQ facilities and picnic tables make it genuinely worth staying a few hours. Restrooms on site, parking nearby, and an open grass field for kids to burn off whatever energy the playground didn’t take. Locals know this spot well, and on a sunny weekend you’ll see why.