Dirty Weekend


South Australia’s only 24 hour mountain challenge. Due to the fires that ravaged the Cudlee Creek forest, the 2020 20th Anniversary Dirty Weekend will be held at Prospect Hill – Kuitpo forest. With 6hr, 12hr and 24hr options, this is an epic adventure and above all a hell of a lot of fun along South Australia’s finest MTB trails.

Bike SA is proud to announce that for this 20th Anniversary Edition, we will host the 2020 MTBA Solo 24hr National Championships.



RIDE OPTION Price (Member*) Price (Non-Member*)
2020 MTBA Solo 24hr National Championships
Starts 2pm
SOLO $135
24hr Challenge
Starts 2pm
SOLO $120 $135
$110 $125
Team of 4*
$100 $115
12hr Challenge
8am-2pm SUNDAY
SOLO $110 $125
$100 $115
Team of 4*
$90 $105
Youth Team of 4** $65 $80
6Hr Challenge
Starts – 8am SUNDAY
SOLO $80 $95
Youth Team of 4** $45 60
Dirty Espresso 3HR E-MTB Challenge

Starts 3pm Saturday

Solo $65 $80


* Riders in Duo or Team of 4 categories share the load, riding relay with only one team member on the track at any one time.

Camping Fees of $10/night apply for non riders and support crew.
(Payable in cash on entry to site)

** 12hr and 6Hr Youth Team category for riders aged 14 – 17: A supervising adult must be in attendance at all times. (Riders aged 12 – 14 permitted only with suitable mountain biking experience and prior approval of Event Manager)

For multiple registrations, you will be prompted to register a second rider prior to payment