Head to Oatley Park Castle, a quirky sandstone lookout (complete with a solid sandstone parapet) built during the Great Depression, and you’ll see a sandy beach through the trees. This is Oatley Baths, a 200-metre-long netted swimming enclosure with changerooms and picnic tables. Swim a few long laps of the enclosure, or simply laze on the pontoon and watch the cockatoos fly overhead.
Four famous surf beaches make up the long stretch of sand at Cronulla, a 50-minute drive south of central Sydney. Just a 10-minute walk from the cafe and shopping strip at the heart of this laid-back suburb, you’ll find two calm estuary beaches on Gunnamatta Bay, on the Port Hacking River side of the Cronulla peninsula.
Both beaches boast plenty of shade, particularly in the morning, and the only waves are generated by passing boats, making them perfect for families with young children.
At Gunnamatta Park, you can swim in the bay or the netted tidal pool, enclosed by a picturesque wooden jetty. There’s a playground in the park, as well as toilets and change rooms.
A couple of minutes’ drive further south, you’ll find an even more secluded beach at Darook Park. Here trees line the narrow strip of sand, casting shade right over the water in the morning, so you can minimise your sun exposure while still having a leisurely dip.
There are some great little beaches in the Royal National Park, an hour’s drive south of Sydney. Garie and Wattamolla beaches are the most accessible, but there are plenty of others to seek out, including Burning Palms Beach.
Park at Garie Beach and walk south along the Coast Track, past North and South Era beaches, or brave the steep 20-minute walk from Garawarra Farm car park. The northern end of the beach’s headland is dotted with historic beach shacks built by miners from nearby Helensburgh in the 1930s. Note the surf can be strong, and the beach is not always patrolled.