MARCH 2025

 

DATE EVENT NAME LOCATION CLOSURES PUBLIC CONTACT
1-2 Sierra Over The Hill Gang MX Race (Canceled due to weather) Pro-Am Track Pro-Am Track https://sierraothg.com/ 
1-2 AQMA Winter Series, Races 3 & 4 1/4 Midget Track 1/4 Midget Track https://www.aqma.us/ 
8 State Park's Public Vernal Pool Tour, 10 a.m. - 11:30 a.m. Vernal Pool Management Area None Program Description Sign Up Here
8-9 Memorial Trials Competition Obstacle Course/Riding Areas Obstacle Course (Sunday only) https://www.sactopits.org/ 
8-9 Adventure Bike Training ETC Range A ETC Range A https://www.sierranevadaadventures.com/ 
11-13 4x4 Training Event (Private) 4x4 Area, Pits, Obstacle Course 4x4 Area, 4x4 Pits & Obstacle Course (916) 985-1093
11

Prairie City Improvement Group Meeting, 6 p.m. to 7 p.m.

ETC Classroom ETC Classroom https://www.ohv.parks.ca.gov/prairiecity 
12 Agency ROV Training ETC Range B ETC Range B (916) 985-1093
14 Agency ATV Training ETC Range A ETC Range A (916) 985-1093
15-16 Spring Super Series Kart Races, Round 2 PC Kart Track PC Kart Track https://pckarting.com/ 
19-21 Staff Training ETC Classroom ETC Classroom (916) 985-1093
22 State Park's Public Vernal Pool Tour, 10 a.m. - 11:30 a.m.  Vernal Pool Management Area None Program Description Sign Up Here
22-23 Adventure Bike Training ETC Range A ETC Range A https://blackswanmoto.com/ 
25 Staff Training ETC Classroom ETC Classroom (916) 985-1093
26 Agency ROV Training ETC Range B ETC Range B (916) 985-1093
26 Staff Biome Workday (Volunteers Welcome) ETC Range A & Biome ETC Range A & Biome 916-985-1093
27 Agency ATV Training ETC Range A ETC Range A (916) 985-1093
28-29 NorCal RockRacing Stampede 4x4 Area/Obstacle Course 4x4 Area/Pits (Wed-Mon), Obstacle Course (Th,Fri,Sat) https://norcalrockracing.com/wpress/ 

APRIL 2025

DATE EVENT NAME LOCATION CLOSURES PUBLIC CONTACT
2 Agency ATV Training ETC Range A ETC Range A (916) 985-1093
2 Agency ROV Training ETC Range B ETC Range B (916) 985-1093
2 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Park Closure to OHV https://www.prairiecityraceseries.com/ 
5 State Park's Public Vernal Pool Tour, 10 a.m. - 11:30 a.m. Vernal Pool Mngt Area Vernal Pool Mngt Area Program Description  Sign Up Here
5 MetalCloak Skillz Day Obstacle Course Obstacle Course https://metalcloak.com/ 
5 Free Public ATV Training ETC Range A ETC Range A https://atvsafety.org/ 800-887-2887
5 Free Public ROV Training ETC Range B ETC Range B https://rohva.org/ (866) 267-2751
5-6 AQMA Club Races 1 & 2 Quarter Midget Track Quarter Midget Track https://www.aqma.us/ 
8-10 4x4 Training Event (Private) 4x4 Area & Pits, Obstacle Course 4x4 Area & Pits, Obstacle Course 916-985-1093
9 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Park Closure to OHV https://www.prairiecityraceseries.com/ 
10-11 Agency ATV Training ETC Range A ETC Range A 916-985-1093
12 4x4 Training 4x4 Area/Obstacle Course None https://www.barlows.us/ 
12-13 Adventure Bike Training ETC Range A ETC Range A https://www.sierranevadaadventures.com/ 
15 Staff Meeting/Tour ETC Range A & Classroom ETC Range A & Classroom 916-985-1093
16 Agency 4x4 Training ETC Classroom/Obstacle Course, 4x4 Area ETC Classroom 916-985-1093
16 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Park Closure to OHV https://www.prairiecityraceseries.com/ 
19 State Park's Public Vernal Pool Tour, 10 a.m. - 11:30 a.m. Vernal Pool Mngt Area None Program Description Sign Up Here
19 Spring Super Series Kart Racing, Round 3 PC Kart Track PC Kart Track https://pckarting.com/ 
23 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Park Closure to OHV https://www.prairiecityraceseries.com/ 
23 Agency ROV Training ETC Range B ETC Range B (916) 985-1093
24 4x4 Training 4x4 Area/Obstacle Course None https://www.barlows.us/  
26-27 Sierra Old Timers National MX Competition Pro/Am (PCMX) Track Pro/Am (PCMX) Track https://sierraothg.com/ 
28-May 1 ROHVA ROV Instructor Prep Course ETC Classroom, Range B ETC Classroom, Range B https://rohva.org/ 
30 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Park Closure to OHV https://www.prairiecityraceseries.com/ 
30-May2 Agency 4x4 Training 4x4 Area/Obstacle Course None (916) 985-1093

MAY 2025

DATE EVENT NAME LOCATION CLOSURES PUBLIC CONTACT
2-4 Road to Mammoth MX Qualifier Pro-Am Track Pro-Am Track (PCMX) https://www.2xpromotions.com/events/category/road-to-mammoth/ 
6-7 Agency 4x4 Training ETC Classroom/Obstacle Course ETC Classroom

(916) 985-1093

7 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Closure to OHV Use

https://www.prairiecityraceseries.com/ 

10-11 American Quarter Midget Association Club Races 3 & 4 Quarter Midget Track Quarter Midget Track

https://www.aqma.us/ 

14 Staff Training ETC Classroom ETC Classroom (916) 985-1093
14 Prairie City Mountain Bike Race Series Park Wide Regular Wednesday Closure to OHV Use

https://www.prairiecityraceseries.com/ 

14-22 Hangtown Track Prep Pro-Am Track Pro-Am Track (PCMX) (916) 985-1093 
23-25 Hangtown Amateur Races Pro-Am Track Pro-Am Track (PCMX) https://hangtownmx.com/signups/ 
27-31 56th Hangtown Motocross Classic Pro-Am Track Entire Park Closed to Public Use https://hangtownmx.com/ 

Note: All dates subject to change.