Starting line of the Dwellingup 100 Mountain Bike Event in Western Australia


The Event Team
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14 Sep 2024


All Day

Dwellingup 100

Dwellingup 100 is the original Dwellingup MTB event. And it’s time you got in on the thrill!

Launched in 2009, the Act Belong Commit Dwellingup 100 is one of WA’s largest one-day mountain bike races. The expertly designed courses let riders experience the best trails the region has to offer. Tackle the winding trails through the picturesque surrounds of Dwellingup. It’s a wild at heart adventure for everyone, from newbies and novice to elite athletes!

After hosting the UCI Mountain Bike Marathon Masters World Championship in 2023, the event is geared and ready for another year ahead with world class trails that have seen the world stage.

Dwellingup 100 offers 4 different distance options for riders of all ages and abilities. If running is more your style, check out Dwellingup 100’s partner event – The Mighty Jarrah Trail Run. It’s held on the same day and is a great way for the whole family (including your dog!) to join in the fun.

100KM Boomer

If you’re taking on the name-sake 100km Boomer, you’ll travel a course carefully curated by a team of mountain biking legends. The course loops around Dwellingup, through the scenic forests with ample climbing and flowing trails suited to experienced riders.

60KM Boxer

The 60km Boxer course starts with the same heart-pumping loop south of Dwellingup, getting the legs pumping as you follow the natural ebbs and flows of the trails.

40km Wallaby

The 40km Wallaby course is always popular amongst novices and beginners, traditionally with the most single track of the event. This challenging-yet-doable course includes gentle climbing.

20KM Joey

No one needs to miss out on enjoying the trails and serenity of beautiful Dwellingup! This 20km event to caters for each and every person. Not compromising on enjoyment factor, this stunning course will put a smile on your dial and have you coming back for more!


For full event details, please visit the Dwellingup 100 & Mighty Jarrah Trail Run website.

If running is more your style, check out Dwellingup 100’s partner event – The Mighty Jarrah Trail Run.

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Dwellingup Trails & Visitor Centre

Marinup Street
Dwellingup WA 6213

Phone: +61 8 9538 1108

Open Daily 9am-4pm
Closed Christmas Day