If a rider is under 18yrs old and a parent or legal guardian cannot attend the practice or race  with their child, you must complete the Minor Practice Waiver and Assignment of Responsibility.  

  • This form must be notarized to be a valid document.  
  • Rider will not be able to participate without these completed forms.  

Next Event 

FALL 2018

stay tuned for details

Grassroots MX, LLC

Riders under 18yrs old

Minor Practice Waiver

and Assignment of 


Minor Child Info

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PRACTICE: $25.00 - CASH only

  • TBA - FALL 2018
  • 9:00am - 3:00pm 
    • ​Practice will be split based on rider turn-out.

Gate Times:

  • Thursday 5:00pm
  • Friday 7:00am
  • Saturday 6:30am
  • Sunday 6:30am
  • Close nightly at 10:00pm


  • Thursday 5:00pm thru Saturday 3:00pm
    • ​$10.00 13yrs & up
    • ​$5.00 6-12yr​s​

2018 Track Schedule

Open Practice

RACING - $40.00/class

  • Friday Sign-up: 10:00am - 8:00pm
  • Saturday Sign-up: 6:30am - 7:45am
    • ​​$5.00 late fee after 7:45am
  • Saturday Practice: 8:00am
  • ​Saturday Racing: following practice 

Full prep and water

A Grassroots MX Facility

​​Bunker Hill Motocross


  • Thursday Arrival: $20.00
  • Friday Arrival:     $10.00
  • ​Saturday Arrival: $10.00

Thank you for riding and racing with us this spring.  The track is now closed until Fall 2018.

Please join us at one of our other facilities or races this year.

Steaman's MX Park - Tooele UT


Cache Valley MX Park - Preston ID


Rupert MX Park - Rupert ID


RMX Summer Series