Port Willunga Beach is honestly one of those hidden gems along the Fleurieu coastline that feels straight out of a postcard. What makes it even more special (aside from the unreal sunsets and the crystal clear waters) are the carved-out caves tucked into the cliffs on the south side of the beach – just opposite the iconic jetty pylons. It’s such a dreamy spot for a picnic, and if you’re into photography, this is one of those locations where you’ll want to keep your camera ready.