September 28 to October 2, 2023

The course from the first round of the NSW/ACT State Series this year was such a hit that we’re going to do it again! Cyclo-cross racing is time and lap-based event. Riders will lap the course for a pre-determined time then race for a determined number of laps to the finish. The winner is determined on passing order at the completion of the allocated number of laps.

The 2.5km long route will feature plenty of grassy turns, mixed in with some faster sections on fire roads and more technical tests through the Stromlo forest. The Sea Otter CX course also includes plenty of exciting off-camber turns and unique features such as “the mound” and “the step” that will force riders to make the decision to ride or run. And of course it wouldn’t be cyclo-cross without a stair section so get ready to nail the trick! View Course Map.

Check out the CX Ride Schedule – HERE and use the SEARCH function to make it easy.


Prices - registration includes a 3 Day Pass to the Expo Village and Shuttle Services for qualifying and racing.

CategoriesMin AgeMax AgePrice
Under 131112$15
Under 151314$15
Under 171516$15
Under 19 (Junior)1718$35
Under 231922$35
Masters 13034$35
Masters 23539$35
Masters 34044$35
Masters 44549$35
Masters 55055$35
Masters 65559$35
Masters 76064$35
Masters 86569$35
Masters 97074$35
Masters 107579$35


We’re always after eager volunteers to assist at the event.
Please contact if you’d like to volunteer at the Sea Otter Australia in 2023.

Interested in camping at Sea Otter Australia? 

Camping is part of the Sea Otter DNA! Sign up here to stay in the loop.

We are currently working with health officials in the hope that we will be able to provide a great camping experience at the 2021 Sea Otter Australia. We recognize the ongoing COVID-19 pandemic is dynamic in nature, and we will coordinate with local officials, health agencies, and event partners to adapt preparations consistent with the latest protocols. As we learn more, and open camping registration we will communicate updates in the coming months.