Event #5049: Oct 18th - 19th, 2025

NEW "Circuit" Track or Treat!

Event Information

Date: Oct 18th - 19th, 2025

Track Name: Buttonwillow Raceway Park(Circuit)

Configuration: Circuit (New)

Event Type(s): HPDE, Time Trial, Sprint Racing

Online Registration is discounted up to 2 weeks prior to the event. Prices for the Race and TT groups will increase by $75 ten days prior to the event. Fees are $100 higher than online price when registering at the track!


Note- The schedule won't be released until adequate entries can determine run groups. An event confirmation email will be sent 2 days prior to the event.


NASA SoCal heads to the NEW Circuit track!


Important Dates


10/07/2024 Discounted registration for Race/TT ends @ 11:00pm

10/08/2024 Rate for Race/TT entries increase by $75.

10/15/2025 Online registration closes @ 11:00pm.


HPDE / TT INFORMATION:

All HPDE classes (1-4) on Saturday and Sunday.

ALL participants in the TT run group are REQUIRED to have a transponder.


Additionally, all drivers registering for HPDE4/TT must be pre-approved by the group leader prior to the event. If you have not participated in NASA SoCal HPDE4/TT within the last two years and do not have a NASA Competition racing or TT license, you MUST e-mail socal@drivenasa.com for screening and approval.


DIGITAL WAIVER:

NASA has moved to a digital waiver system that is required for ALL participants. Upon registering for an event, a text message will be sent to the mobile number configured in your account. Please follow the instructions and sign the digital waiver as soon as you get the text message. There is no need to wait until the day of the event - it can be done immediately. Failure to complete the digital waiver may delay your ability to get on track with your run group. Please make certain the number (1-707-210-0445) is not blocked on your device. We also use this number for keeping drivers updated during the event.


PLEASE NOTE TRANSPONDER RENTAL POLICY: Unfortunately, due to 25% of rented transponders not being returned, we have been forced to implement a $50 penalty on transponders that are not returned to Registration on Sunday, 30 minutes after the last session. On Monday morning, anyone who has a missing transponder will be charged $50 to their credit card on file. If the transponder is not returned to NASA SoCal (see Contacts page for address) by the Wednesday after the event, a replacement fee of $400 will be charged.


Also please note that transponders are not rented to HPDE1 and 2 groups as they are not timed but are REQUIRED in TT. Thank you for your understanding and cooperation.


INFORMATION FOR MINORS:

All minors are required to have parent or guardian present at the track to sign and submit the minor waiver. Each waiver is only good for THAT specific event. A new waiver is required for each event. Additionally, a parent or guardian MUST be in attendance for the entirety of the minors participation. Minors are not permitted to drive without a parent or guardian present. NASA 2025 CCR's section 3.5.


INFORMATION FOR CONVERTIBLE VEHICLES:

NASA has a list of approved convertibles located here. No passengers are permitted in any convertible, in any run group, except instructors or if the vehicle has a rollbar that provides passenger protection, as per 2025 NASA CCR section 4.5, subsection 11, as well as the NASA SOCAL Event Information Document, HPDE section, item E, located here. Vehicles must be run with the top down when on track.


Tech Reminder - TECH will open Friday 2pm-5pm and Sat/Sun @ 7AM

Fees:

Season Renewal (with valid tech from previous year) - $30.00 cash only*

Initial Certification w/ Logbook - $40.00 cash only*


HPDE Tech (At Track)

$5.00 cash only*


Eligibility and Licensing Requirements

HPDE Intro, HPDE 1: Valid, state-issued drivers' license.

HPDE 2-4: HPDE passport check or instructor approval.

Time Trial (TT): NASA TT license, NASA Competition License, or approval from series leader. Contact John Magnuson (magnusracing@aol.com) or Stu Clott (stuartclott@gmail.com).

Racing (sprint and endurance): NASA Competition License

Supersize ST: You must be registered to race in order to supersize your entry.


Transponders

Required: Racing, Time Trial

Optional: HPDE 3-4

None: HPDE 1-2 (These sessions are not timed.)



NASA SoCal Cancellation Policy:


WE RUN EVENTS RAIN OR SHINE.


All cancellations and refund requests must be submitted via email to socal@drivenasa.com.


HPDE/Time Trial/Competition Drivers’ School/Open Track:

  • Full refund less $30.00 processing fee or full credit towards a future NASA SoCal event, valid for that calendar year with at least 1 week notice prior to the event, as long as there is space available.
  • No refunds or credits if you cancel less than 1 week prior to the event.
  • No refunds or credits if you have mechanical problems or your car does not pass tech inspection. No exceptions.
  • Once the car hits the track all fees are non-refundable. No exceptions.


Race Groups:

  • If you notify us within 14 days of the event, you may choose to receive a refund less a $30 processing fee, or full credit towards a future NASA SoCal event, valid for that calendar year.
  • If you notify us less than 14 days prior to the event, or within 48 hours of the missed event, you will receive an event credit, less a $30 fee, towards a future NASA SoCal event, valid for that calendar year.
  • No partial refunds.
  • This policy does not apply to special events.
  • No refunds or credits if you have mechanical problems or your car does not pass tech inspection. No exceptions.
  • Once the car hits the track all fees are non-refundable. No exceptions.


You will receive event credits via a one-time use promotional code. You will enter the code during the normal, online registration process. Credits are valid only for one event. You will not be able to receive a refund, transfer, or additional credit if you are unable to attend the new event.


The Toyota HPDE cancellation policy requires a minimum of 14-days notice before your scheduled event. If for any reason you are unable to attend, please submit your request via the contact form or call us at 844-477-8772. You will forfeit your complimentary track day if we do not hear from you 14-days prior to your event. Regretfully, we cannot make any exceptions to this policy. Please know that NASA events do not cancel due to rain.


2 Days

$549.00

1 Day

$389.00

2 Days

$199.00

Must also be entered in primary race group

1 Day

$289.00

*Includes classroom and in-car instruction. HPDE 1/2 not timed, do not rent transponder

1 Day

$289.00

*Includes classroom and in-car instruction. HPDE 1/2 not timed, do not rent transponder

2 Days

$399.00

1 Day

$259.00

1 Day

$259.00

2 Days

$479.00

1 Day

$299.00

1 Day

$299.00

2 Days

$0.00

*Must be NASA Certified Instructor To Use This*

2 Days

$75.00

1 Day

$40.00

1 Day

$40.00

2 Days

$0.00

NASA SoCal Staff ONLY

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