Ready for a mighty challenge?
The MS Mighty Swim is more than just a swimming challenge. It's an annual community event that brings people together to raise vital funds for those living with multiple sclerosis across South Australia and the Northern Territory.
Whether you're swimming for fitness, fun, a personal goal or alongside friends and family, teams work together over 24 hours to keep the laps going and make a difference.
Gather your team, dive in and experience an unforgettable day of teamwork, fun and purpose. Let’s make every lap count!
Get involved
Get a team together
Gather your family, friends, colleagues or teammates and take on the ultimate endurance challenge together.
Keep the water alive for 24 hours
Teams work together to keep the swim going for 24 hours, with a team captain coordinating your roster and keeping everyone motivated.
Cheer and celebrate
Pitch your tent, bring your crew and enjoy a unique overnight experience filled with connection, community and celebration.
Fundraise
Make a difference and raise funds for MS Society SA & NT, supporting people living with MS.
Every lap counts
When you fundraise for MS Society SA & NT, you’re helping people living with multiple sclerosis (MS) access vital services, support, education and connection across South Australia and the Northern Territory.
Whether you join the MS Mighty Swim for fun, to take on a personal challenge or support a loved one, your participation and fundraising efforts make a meaningful difference to people living with MS.
Top fundraisers making waves at MS Mighty Swim!
Proud supporters

