The Australia Day Jetty to Jetty Swim is a staple for Australia Day celebrations in South Australia.

The 2.2km ocean swim takes swimmers for an idyllic swim from Henley Jetty to Grange Beach Jetty.

Dating back over 100 years this event has a rich history with the tradition of swimming from Henley to Grange Jetties on Australia Day beginning in 1917 when the Henley and Grange Swimming Club held the first event.