Wedding Cake Rock, also known as White Rock, is a sandstone rock formation located in the Royal National Park near Bundeena in Sydney, New South Wales, Australia, accessible via the Royal National Park Coast Track. The rock is one of many formations that appear north of Marley Beach, and is suspended 25 metres above sea level. Wedding Cake Rock is noted for its scenic location and popularity with bushwalkers and tourists, as an attractive location for photography.