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Welcome to Giant Odyssey


DATE: Saturday 21st March 2015 - NEW DATE!
LOCATION: Forrest (Great Otway National Park), South-West Victoria
               - Giant Odyssey 100km
               - Giant Shorty 50km
               - Giant Pioneer 15km
ENTRIES: NOW OPEN! with a new entry fee structure with VIP options. 


Giant... "of extraordinary size or force", " world’s leading brand of quality bicycles and gear" *

Odyssey... "a long adventurous journey", "title of an epic poem" *

* SOURCE: The Australian Concise Oxford Dictionary (2004) and Giant Bicycles Australia

Bring Giant and Odyssey together and you've got an extraordinary MTB journey at one of Australia's #1 mountain biking destinations at Forrest.

Now in its 9th year, the Giant Odyssey is Australia’s most respected mountain bike marathon thanks to the quantity of epic single track, the lung busting hills and blitzing descents, the electrifying race atmosphere and sense of satisfaction you get when you finish in the middle of the massive Forrest Festival.

Quite simply - this is a must do event.

So commit to the challenge, dare your mates to join you, and get on board (your bike) for one Australia’s pinnacle mountain bike events on some of the best trails the country has to offer.


 Giant Odyssey


The event also features as Race 2 of the Maverick Marathon Series - a new initiative for 2014 and back again for 2015! The Series bringing together four of Australia's most popular mountain bike marathons, to provide riders with a Series that captures the essence of mountain biking and encourages participation at ALL levels. Details at


Latest News

From the road bike to the mountain bike: Ex-pro rider tackles Giant Odyssey

Friday, February 27, 2015
Phil Anderson OAM is one of our cycling heroes, being the first Australian to win the yellow jersey in the Tour de France. He’ll be taking on the Giant Odyssey 100km this year for the fifth time, with the last time being back in 2011. Here’s his story.

Jongewaard going for sixth Giant Odyssey title

Monday, February 23, 2015
Chris Jongewaard is the 2014 Australian Cyclocross Champion, six-time Australian MTB Champion, five-time Oceania MTB Champion, Commonwealth Games Representative and… five-time Giant Odyssey winner.

Giant Odyssey women are leading the way

Thursday, February 5, 2015
The Giant Odyssey is a unique mountain bike event in that it continues to attract the full gamut of riders, from the novice to the elite, even going into the ninth year of the event. Another distinguishing feature of the Giant Odyssey is the quality of the women’s field at the elite level.

Click here for more news

Event Sponsors

Race Day

21 Mar 2015 12:00AM