1950's Back to School Ball to celebrate MHS 70th Anniversary. In 1955, Motueka High School opened on the present site with 333 students on the roll. To celebrate this 70-year milestone Motueka High School is holding a "1950's Back to School Ball" on Saturday 10 May 2025. Make a 'grand entrance' pulling up to the red carpet in a classic car and take loads of photos with your friends in our photo booth with 1950's decor theme. Live entertainment from "The Beat Girls". Cost $70 includes supper and non-alcoholic beverages. Cash Bar: For all alcoholic drinks.