Gloucester's premier sporting event since 1991, an exciting triathlon in the beautiful Gloucester countryside.
Entries are now open for the 2024 event, the 31st year of the Gloucester Mountain Man Tri Challenge!
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Held on the second Sunday of September each year since 1991, the Gloucester Mountain Man Tri Challenge is a unique multisport event, also known as an off-road triathlon. The format is different from a normal triathlon in that it consists of 3 off road legs - bike-paddle-and-run.
Starting with a 24km mountain bike ride along mountain and 4WD roads, creek beds, cattle tracks, rainforest, country roads and open country; following by 11 km kayak paddle down the cool waters of the Barrington River; ending with 9km cross country run through scenic fields back into Gloucester.
