Motocross at the Guam International Raceway takes place at the MX track located within the Jose and Hermenia Calvo Memorial Off-Road Park.

​

With several stand alone motocross events through out the year along with the multi round Monster Energy Guam Motocross Championships it is the most actively used part of the facility.

Both Motorcycles and ATV’s are eligible to race with classes ranging from 4 year olds on minibikes up to the bigger full sized machines. This includes an over 40 veterans class.

If you just want to come out and do some riding, the track is open on non-event dates ONLY FOR GIRMAC (Guam International Raceway Motorcycle & ATV Club) members from 9am to 6pm.

​

*Annual membership available. DOWNLOAD PDF FORM 

​

For more information, contact:

GIRMAC President Jeff Rios  (671) 689-2767

GIRMAC Vice President Tim Wenden  (671) 888-6197