REGISTRATION OPENS 1 JAN 2027 @ 8:00AM

Spring Fling @ WSIR with COMP SCHOOL!

Online Registration is discounted up to 10 days 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 the week of the event.

RUSH SR cars are not eligible to drive at NASA SoCal Region events unless they have all the current safety and mechanical equipment upgrades. If you have further questions, please contact us directly - [email protected].



Important Dates

01/01/2027 Registration opens

03/10/2027 Discounted registration for Race/TT/Comp School ends @ 11:00pm

03/11/2027 Rate for Race/TT entries increase by $75.

03/16/2027 Online registration closes @ 11:00pm.

Registrations after the 03/17/2026 closing date will incur a late fee.

 **Be aware that many run groups will sell out weeks in advance. Please register early to secure your spot!**

Willow Springs Track Info:

Gate times: Open @ 6:30am Fri/Sa/Sun. Close @ 10pm Friday & Saturday night. Must vacate by 7 PM on Sunday.

Please respect the two paddock maps - ONE and TWO, particularly areas identified as "NO PARKING" or shown as "RESERVED". Drivers/crew members will be asked to move.

Please do not block fire lanes. Drivers/crew members will be asked to move.

Fuel is available.

Tire service is available from Vision Motorsports (just outside the WSIR entry gate). Hours are Saturday 7:00am-5:00pm, Sunday 7:00am-2:00pm.

Friday Test-N-Tune is available via WSIR:

https://guest.trackhero.com/events/create?slot_id=50427&event_id=42375&copied_url=true

All participants are expected to adhere to the NASA Club Codes & Regulations found HERE.

All participants need to also be aware of the NASA SoCal region specific Supplemental Rules found HERE.

Track Weekend FUN STUFF!

Grip-N-Drift Sim guys will be with us on Saturday and Sunday. Compete for lap times on the sim!

https://www.instagram.com/grip_n_drift/

Cali Photography is there for your photo needs, orders can be placed here:

https://www.caliphotography.com/

Looking for discounts on driver and NASA gear? Go to the NASA online gear store! NASA offers significant discounts to our members for ALL disciplines - HPDE, TT and Racing!

Starting 1 January 2027, SA2020 or SA2025 helmets are required. SA2015 helmets will no longer be accepted.

Looking for discounts on driver and NASA gear? Go to the NASA online gear store located HERE! NASA offers significant discounts to our members for ALL disciplines - HPDE, TT and Racing!

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.

If you have not participated in NASA SoCal HPDE4/TT within the last two years and do not have a valid NASA Competition racing or TT license, you MUST e-mail [email protected] for screening and approval.

Track Placks

NASA competition and HPDE vehicles require clearly visible numbers that meet series size and legibility standards. To help drivers, Track Placks offers integrated number boards designed with compliant numeral sizing and stroke thickness, combined into a single, easy-to-install panel. Drivers can also customize colors, layout, and details while staying within a clean, track-ready format commonly used across NASA.

COMP SCHOOL- Earn your license to RACE!

Ready to go wheel-to-wheel racing? Take this class to get your provisional license. You will learn the nuances of "race craft" to make you comfortable with starts, resumptions, various flag conditions, and what to do when a safety car is on track. You end the weekend with a few practice race starts so you are ready for your first real race upon graduation. Transponders are not required. COMP SCHOOL sessions are NOT TIMED. Please do not rent a transponder. Note- Must be HPDE 4 level driver to enroll. Send driving history to [email protected] and [email protected] after enrollment.

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 will 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 $100 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 $500 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 and the race groups. There are no refunds or credits for transponder rentals. 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 in person. 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 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 NASA CCR section 4.5, subsection 11, as well as the NASA SOCAL Event Information Document, HPDE section, item E, located here.

INFORMATION FOR GUESTS / SPECTATORS / PASSENGERS:

Guests and spectators are welcomed and encouraged at all NASA events. However, they are not permitted to attend the HPDE classroom / download sessions.

For those interested in experiencing a NASA event as a passenger, there are few important required items to remember:

• All passengers must at least 18 years of age or older.
• Passengers are not permitted in HPDE-INTRO, HPDE1, HPDE2.
• Passengers are only allowed in HPDE3, HPDE4 and TT.
• All passengers must wear closed-toed shoes.
• All passengers are required to come to Registration to sign the passenger waiver.
• All passengers must obtain the passenger wristband and wear it.
• All passengers are required wear a helmet. Rental units are available at the Tech Trailer.
• Passengers are not permitted in convertibles unless it has approved roll-over protection.

TECH is open Friday 2pm-5pm and Sat/Sun @ 7AM

RACE and TT TECH Fees:

RACE Annual season renewal (with valid tech from previous year) - $40.00 cash only*

RACE Initial certification w/ Logbook - $80.00 cash only*

RACE Tech form located HERE.

TT Annual season renewal (with valid tech from previous year) - $20.00 cash only*

TT Initial certification w/ Logbook - $40.00 cash only*

TT Tech form located HERE.

ALL VEHICLES WITH FUEL CELLS: All cars with fuel cells are required to provide the proper documentation showing the manufacturer, serial number, age of the bladder, etc as per the NASA CCRs (located HERE), sections 11.4 (HPDE) and 15.4 (Racing).

Additionally, a completed FUEL CELL CERTIFICATION FORM (located HERE) is required each year.

HPDE Tech Event Fees (At Track):

$10.00 cash only*

Tech form located HERE.

Helmet rental (includes a new, free balaclava to use and keep) - $35, cash only*

Helmet rentals are first come, first served. We cannot accept helmet reservations.

Eligibility and Licensing Requirements:

All registered drivers must have a current NASA membership (available for purchase through your NASA profile - $79 for the year).

NASA Licenses: NASA Competition and Time Trial Licenses are good for ONE season and must be renewed annually prior to the first race you wish to attend. Purchase your season license online in your member account. Apply for a new NASA license here: https://form.jotform.com/drivenasa/license-application.

Medicals (REQUIRED if you are racing, not required for TT or HPDE): If your medical is expired, you are NOT eligible to race! Medical renewals take 10-14 BUSINESS DAYS from date of submittal. Medicals CANNOT be processed at the track! Please use this link to renew your medical info: https://form.jotform.com/drivenasa/nasa-medical-application.

HPDE-INTRO, HPDE 1: Valid state-issued drivers' license and over 18 years of age. If no valid DL and/or under 18, must obtain pre-approval by NASA SoCal. Email [email protected].

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

Time Trial (TT): Valid NASA TT license or valid NASA Competition License. Please contact Stu Clott ([email protected]).

Racing (sprint and endurance): Valid NASA Competition License

SUPERSIZE INFORMATION:

Supersize ST: You must first be registered in a primary race class in order to supersize your entry (example: SE30, SE46, SM, 944Spec, etc).

Supersize TT: You must first be registered in a race class in order to supersize your entry.

Supersize HPDE: You must first be registered in a race class or TT class in order to supersize your entry.

If your primary entry is HPDE, there is no supersize option.

Transponders:

Required: Racing, Time Trial

Optional: HPDE 3-4

None: HPDE-INTRO, 1-2 **NOTE** These sessions are not timed, please do not rent a transponder.

NASA SoCal Cancellation Policy:

NASA SOCAL EVENTS OPERATE RAIN OR SHINE.

All cancellations and refund requests must be submitted via email to [email protected].

Our cancellation policy is also published HERE.

HPDE / Competition Licensing School / Open Track / Time Trial / Race Groups:

• Full refund less $50.00 processing fee or full credit towards a future NASA SoCal event, valid for that calendar year with at least 6 business days notice prior to the start date of the event (Friday, one full week prior to the event, at 11:00 PM), as long as there is space available.
• No refunds or credits if you cancel less than 6 business days prior to the start of the event.
• No refunds or credits for transponder rental fees.
• No refunds or credits if you have mechanical problems or your car does not pass tech inspection.
• No partial refunds or credits.
• Once the car hits the track, all fees are non-refundable.
• We cannot make any exceptions to the above list.
• By registering and submitting payment for this event, you acknowledge and accept NASA SoCal's cancellation policy.

You will receive event credits via a one-time use promotional code valid only during the calendar year in which they are issued. 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. Promo codes cannot be used in another NASA region.

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.

WSIR Paddock Map:

WSIR Paddock Map WEST:

REGISTRATION OPENS 1 JAN 2027 @ 8:00AM