How to enter

Register for free to access entry link

At a glance

  • Sun, 20 Sep 2026
  • Lake Barrine, Lake Barrine QLD
  • Lake Swim
  • 750m, 1.5km & 3km

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  • Last held on Sun, 20 Sep 2026

Crater Lake Classic Open Water Swim

  • Cairns Mudcrabs Masters

How to enter

Register for free to access entry link

At a glance

  • Sun, 20 Sep 2026
  • Lake Barrine, Lake Barrine QLD
  • Lake Swim
  • 750m, 1.5km & 3km

Why this event?

Swim in the gorgeous calm waters of freshwater lake, Lake Barrine

There aren’t too many open water swims where you get to line up surrounded by the lush rainforest of the Atherton Tablelands. The Crater Lake Classic Open Water Swim returns to beautiful Lake Barrine, bringing swimmers together for a morning of freshwater swimming in one of North Queensland’s most picturesque locations.

Hosted by the Cairns Mudcrabs Masters Swimming Club, the Crater Lake Classic has become a much-loved event on the North Queensland swimming calendar. With 750m, 1.5km and 3km distances available, there’s an option whether you’re looking for a shorter morning dip or keen to settle into a longer swim.

All three distances use the same 750m loop course, so it’s simply a matter of choosing how many laps you’d like to take on. Swim one lap for 750m, two for 1.5km or four for the full 3km.

And then there’s the location. Lake Barrine swaps ocean swell and salt water for the calm surrounds of a volcanic crater lake, with rainforest reaching almost to the water’s edge. It makes for a very different open water experience and a pretty spectacular backdrop for a Sunday morning swim.

Whether you’re coming up from Cairns, travelling across the Tablelands or making the trip from further afield, the Crater Lake Classic is a great excuse to gather your swim mates and make a morning of it.

Come for the swim, stay for the Tablelands.

On the day

What's on offer

750m Lake Swim
  • 18 years

One lap of the course and the shortest option of the day. A great choice for swimmers looking for a manageable open water challenge or those who simply want to experience swimming at Lake Barrine.

1.5km Lake Swim
  • 18 years

Two laps of the 750m course. A nice middle-distance option for swimmers comfortable in the open water and looking to spend a little longer enjoying the lake.

3km Lake Swim
  • 18 years

Four laps of the course and the longest swim on offer. Settle into your rhythm, tick off the laps and enjoy a rewarding morning of swimming in this spectacular Tablelands setting.

Prepare for this event

Have A Go: 1km Training Program
Whether you’re coming back after a long break or you’re completely new to swimming, we’ll help you prepare for your 1km swim. Learn more

Learn online with the OceanFit Academy or join a hands-on ocean clinic to improve your surf and open water skills.

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