12801 Looney Rd, Snelling, CA 95369

Register to Race

Road to Mammoth Motocross Round #4

March 9th and 10th

PRACTICE Saturday the 9th

RACE Day Sunday the 10th!

Track Information

Practice: $30 per Rider
Gate Fee: $20 
No cost for camping

Friday: Gates Open 4pm-9:30pm
Saturday: Gates open at 6:30am to 9:30pm
Practice 8am - 2pm
Registration 10am - 4pm 
Sunday: Gates open at 6:30
Practice 8am - Racing to start after practice

On Line Pre-Registration  – Online Sign Ups

Closes 8:00pm Thursday before Event
$55.00 1st Entry
Each additional Entry $50.00 (On Line Only)

Track Registration

$55 Post-Entry per Class
AMB Transponder Rental Included in Entry Fee

Please bring the following to registration:

Rider AMA Card
Rider present to sign waiver
Parent/Guardian for minors
Credit Card for transponder collateral

Rider AMA Card

If AMA card not available or needs to be renewed stop at AMA table before getting in line. Help save time in line at track & renew your AMA card.


Bike Transponder

Must be blinking Green, if blinking red go to mxtransponder.com find link for “How to reactivate your transponder”.


Gate Order based on order of signups

Pro Pay – 100%

Trophies Top 30%

RTM Qualifying & Rules