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WHERE TO START:

  • Check our calendar for current race/practice days and their times. Be sure to also check our latest track updates as well as the weather on our homepage to make sure that practice has not been cancelled due to bad weather.
  • Find the fastest directions to Baja by clicking this link - here you can find us from wherever you´re coming from fast and easy. Be sure to print them out - nobody wants to be late to because they got lost.
  • Enter through our gates and find your parking spot. It´s always good to park in some shade if it is a hot sunny day and relatively close to the track so you can catch all the excitement when you´re aren´t out there yourself!
  • Between our finish and start is where you´ll find the red sign-up building. Come on in and sign-up, it is $25 per rider (Main Track) and $20 per rider (Junior Track) for a practice day - $30 per GLMX-rider for a race day ($35 non-GLMX). Consult one of our Baja Acres staff members if you have any questions/concerns.

Baja is located on 80 acres of natural rolling terrain.Soil conditions are loamy top soil,clay,and sand. The soils and slopes makes for a fast recovery on an unexpected rain. The track is designed for all riders abilty from beginner to pro. Baja has concessions for practices and races, dust control, ATV medical support (ground and air) for all practices and races, lawn parking, child play area (swings, slides, huge sand box, etc,) fishing (catch and release) announcing during the races.

Now offering:
  • ∗ Kong
  • ∗ The Uphill Double
  • ∗ Ski Jump
  • ∗ Sand Hill
  • ∗ Huge Table Tops
  • ∗ Double - Double Single Roller section
  • ∗ Double - Double Triple Roller section

Other features:
  • ∗ 40 man starting gate
  • ∗ Seperate JR track for 50cc and 65cc beginners
  • ∗ Plenty of parking
  • ∗ Over night guests are always welcome at no additional cost!
  • ∗ Dust control
  • ∗ Medical Staff on site at all practice and race events
  • ∗ Flaggers on track at all times.

Office is open Tues. - Fri. 9-5
8683 Birch Run Rd.
Millington, MI 48746
(989) 871-3356

Race Days:

  • Sign-up begins at 7:00 AM - 8:45 AM.
  • Practice begins at 9:00 AM - each class receives 1 practice consisting of approx. 2 - 4 laps.
  • Races begin following last class practice, each class races 1 Moto (4 - 6 laps) with 2nd Moto to follow.
h1-pricing

Practice Day:


Gate fee: $5 per person
Kids 3 and under free

Rider Wristband: $25 Main Track
                            $20 Junior Track

Race Day:


Gate fee: $10 ages 12+
Gate fee: $5 ages 4-11 (non racer)
Kids 3 and under free

Race Entry:
GLMX Members - $30 per class
Non-GLMX Members - $35 per class

∗ You will be charged for the entire race weekend when arriving on Friday or Saturday. A refund will be given if you leave by the end of the race day Saturday. You must have your wristband(s) in order to receive your refund.

class-list
Class List Bike Specs Ages Other Info Year end
rewards
Dist.
Points
50 Jr. 50cc 4-6 Trophy, plaque or medal awards only.  Class intended for the more competitive 50cc bikes that fit the ages. yes yes
50 Sr. 50cc 7-8 Trophy, plaque or medal awards only.  Class intended for the more competitive 50cc bikes that fit the ages. yes yes
50 Jr.
Junior Track
50cc 4-6 Trophy, plaque or medal awards only.  Class intended for the beginner rider on 50cc bikes that fit the ages. In house points system will apply. no no
50 Sr.
Junior Track
50cc 7-8 Trophy, plaque or medal awards only.  Class intended for the beginner rider on 50cc bikes that fit the ages. In house points system will apply. no no
50ss 50cc 4-8 Trophy, plaque or medal awards only. For oil-injected, shaft drive bikes, air and water cooled. (including KTM Mini Adventure and Cobra PW3) yes yes
50 Trail 50cc 4-8 Trophy, plaque or medal awards only. Shifters must be removed. Eligible bikes include the PW50, XR50, CRF50, KLX50 and JR50.  If entered in this class, you can only enter a 50cc SS class as a 2nd class on the same day.                                      yes yes
60 Beginner 65cc 7-11 Trophy, plaque or medal award only. Class designed for beginner riders on 65cc bikes. In house points system will apply. no no
65 7-9  65cc 7-9 Trophy, plaque or medal awards only.  Must choose one D-14 65cc class per day. yes yes
65 7-11 65cc 7-11 Trophy, plaque or medal awards only.  Must choose one D-14 65cc class per day. yes yes
70-110cc Trail 70-110cc 7-11 Trophy, plaque or medal awards only.  Class designed for beginner riders on 70-110cc trail bikes.  In house points system will apply no no
85 Jr. 85cc 7-11 Dealer check, trophy, or medal awards only. yes yes
85 Sr. 85cc 12-15 Dealer check, trophy, or medal awards only. yes yes
85 C 85cc 10-15 Trophy, plaque or medal awards only. yes yes
85 9-13 85cc 9-13 Dealer check, trophy, or medal awards only. yes yes
SuperMini 79-112cc two stroke
75-150cc four stroke
12-16 Dealer check, trophy, or medal awards only. Max front wheel 19"/Max rear wheel 16" yes yes
Schoolboy 86-125cc two stroke
75-150cc four stroke
12-16 Dealer check, trophy, or medal awards only. Max front wheel 19"/Max rear wheel 16".  "A" riders not eligible. yes yes
ALL CLASS BELOW MUST HAVE A MIN. WHEEL BASE OF 53" * except for womens
Schoolboy
Lites
100-144cc two stroke
126-250cc four stroke
12-16 Dealer check, trophy, plaque or medal awards only.  "A" riders not eligible yes yes
125 B/C 122-125cc 12 & Up Trophy, plaque or medal awards only.  No advancement points yes yes
250 C 122-250cc 12 & Up Trophy, plaque or medal awards only.  yes yes
250 B 122-250cc 12 & Up Dealer check, trophy, plaque or medal awards only. yes yes
250 A 122-250cc 12 & Up Cash awards yes yes
Open C 122cc & Up * Trophy, plaque or medal awards only. * Min. rider age 12 for up to 250cc; 14 for over 250 yes yes
Open B 122cc & Up * Dealer check, trophy, plaque or medal awards only. * Min. rider age 12 for up to 250cc; 14 for over 250 yes yes
Open A 122cc & Up * Cash awards. *Min rider age 12 for up to 250cc; 14 for over 250 yes yes
14-24 122cc & Up 14-24 Dealer check, trophy, or medal awards only. yes yes
25+ 122cc & Up 25 & Up Cash awards. yes yes
30+ Sport 122cc & Up 30 & Up Trophy, plaque or medal awards only. Class designed for beginner vet riders.  In house points system will apply. no no
30+ 122cc & Up 30 & Up Cash awards yes yes
35+ 122cc & Up 35 & Up Cash awards yes yes
40+ 122cc & Up 40 & Up Cash awards yes yes
45+ 122cc & Up 45 & Up Cash awards yes yes
50+ 122cc & Up 50 & Up Cash awards yes yes
Women Jr. 85-112cc 9-15 Dealer check, trophy, or medal awards only. Max front wheel 19" Max rear wheel 16" yes yes
Women Sr. 99-250cc 12 & Up Dealer check, trophy, or medal awards only. Min front wheel 19" Min rear wheel 16" yes yes
Non-Current 122cc & Up
Model year 2000 & Up
* Promoters discretion for awards.  Min rider age 12 for up to 250cc; 14 for over 250 yes yes