NewsSouth GALLERY: Monto formal Class of 2023 13/09/2023 FacebookTwitterEmail Monto State High School's Class of 2023 PICTURES: Susie McLaughlan Photography Monto State High School's seniors dressed up ready to impress at their school formal last Friday night, 9 September. The […] Subscribe or Login to see the rest of the content. Username or E-mail Password Remember Me Forgot Password