Simmos Beach Locality Park and beach on the Georges River at Macquarie Fields. Locate -34.000009268866, 150.91197796027 Type Locality {"name":"Locality","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Simmos Beach by Dictionary of Sydney staff writer , 2008 Badly affected by sandmining during the 1950s and 1960s, this Georges River beach was rehabilitated by the council in the 1970s and a public reserve created. more ยป