Family day: Williamstown Juniors Football Club has a family day and 50th year commemoration, 10am-1pm Sunday, at Bayside Reserve, Williamstown. The plaque unveiling is at noon, and there’s also jumping-castles, a sausage sizzle, a football coaching clinic, running races and a scratch practice football match. Details: 0417 502 844.
Fun run: The Royal Children’s Cystic Fibrosis Research Trust’s 8th Angling for a Cure Fun Run around the Maribyrnong River is on Sunday; 8.15am start for the eight-kilometre run and 9am start for the four-kilometre run. Cost: $15-$30. Anglers Tavern, 2 Raleigh Road, Maribyrnong. Details: rchfoundation.com.au/event/anglingforacure2013