Welcome to Horn Rapids Motorsports Complex!

HRMC is the premier motocross track and off-road facility in the Pacific Northwest.

With multiple tracks and over 300 acres of sandy loam desert trail riding, we have plenty to offer for the off-road enthusiast. Trails consist of rolling hills and desert terrain in which are open to all off road vehicles.


Riders can use this site to register for races, rent transponders, purchase HRMC passes and more anywhere they can find an internet connection.

All riders and spectators will need to sign a waiver when entering the facility. You can print off the form found on our website and bring it to the gate to make your life easier.


See you at the track" BBBRRRAAAPPP!!!!

Event Date:  1/1/2023
Transponder Practice Sign Up 2023

This registration is for


If you are trying to rent a transponder for one of our events, please select the "2022 Transponder Rental Store"


For transponders to work with our timing system, they must be Mylaps branded MX (Orange) with an active subscription.

If you are looking to purchase one, please go to Mylaps Here:

Mylaps Store

Item/Class Selection*
Racer Info
By providing your mobile number, you consent that you may receive important SMS messages about the event, your number will not be shared with 3rd parties for marketing purposes
Transponders are required, input your Transponder ID here