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!!!!

Online Registration for
Storm Area 51 Mud Run

Expired:  Friday, June 3, 2022