Hunt 1000
1000 km 23000 m
All Events
Karnu Rally
Difficulty Profile
TERRAIN
HEAT
730 km
Distance
Off-Road
Surface
Intermediate
Difficulty
What to Expect on Karnu Rally
The Karnu Rally is an annual self-supported bikepacking event that challenges riders to traverse the rugged terrains of South Australia. The 2025 edition is set to commence at 7:00 AM on October 4, 2025, departing from the Torrens Boat Sheds in Adelaide. Participants can choose between two route options: a 730 km course and a more demanding 1,180 km route. Both paths wind through the Flinders Ranges, incorporating segments of the Mawson Trail and passing through notable areas such as Spring Gully Conservation Park, Mount Remarkable National Park, and Ikara-Flinders Ranges National Park. The event emphasizes self-reliance and adventure, offering riders the opportunity to experience the diverse landscapes of South Australia.
Bike Setup for Karnu Rally
Bike
Hardtail MTB
Tires
2.2-2.4" Tubeless
Cassette
10-52T
Chainring
30-32T (1x)
Frequently Asked Questions
How long is Karnu Rally?
At 730 km, Karnu Rally is roughly the distance of 17 marathons back to back.
What bike do I need?
A Hardtail MTB is the right tool for Karnu Rally. Set it up with 2.2-2.4" Tubeless rubber and gear it low — a 30-32T (1x) chainring and 10-52T cassette will keep you spinning on the steeper sections.
How difficult is it?
Karnu Rally carries an overall difficulty rating of Intermediate. The terrain itself is seriously technical, unforgiving terrain throughout, and conditions tend to run mild and generally comfortable.
When does it take place?
Karnu Rally takes place on October 3, 2026. That puts it in spring, when weather can still be unpredictable, so a flexible kit is worth packing.
What surface is it?
Karnu Rally's route is off-road. Plan your tire choice around 2.2-2.4" Tubeless for the best combination of speed and comfort.