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ThunderHill Events

Upcoming Events

  • Laguna Seca 105db: Our Final Event of the 2025 Season
    Laguna Seca 105db: Our Final Event of the 2025 Season
    Oct 11, 2025, 9:00 AM – Oct 12, 2025, 5:00 PM
    Salinas, 1021 Monterey Salinas Hwy, Salinas, CA 93908, USA
    Event features run groups for Intermediate to Advanced level car drivers, and motorcycles. This will be a very fun event during one of the best weather months on the Monterey Peninsula! 105db too!
  • Laguna Seca - Private Low Car Count Run Group at 105db. (15 car limit)
    Laguna Seca - Private Low Car Count Run Group at 105db. (15 car limit)
    Oct 11, 2025, 9:00 AM – 5:00 PM
    Salinas, 1021 Monterey Salinas Hwy, Salinas, CA 93908, USA
    This run group is for drivers with the skill, awareness, and courtesy to drive their special vehicles safely around Laguna Seca with 'like minded' drivers. Typical vehicles seen in these groups are Porsche GT cars, Ferrari, McLaren, Viper, R8, NSX, GTR, C7/C8s, GT350/500, Lotus, Mercedes, etc.
  • Sonoma: October 10th, Friday Pre NASA HPDE and Race Testing
    Sonoma: October 10th, Friday Pre NASA HPDE and Race Testing
    Oct 10, 2025, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Perfect Weather Event for HPDE or Race Testing! Unlimited Sound. You can attend this event and them drive to Monterey Friday night for a weekend at Laguna Seca at 105db! A trifecta of sorts! 2 tracks, 3 days on track, and no sound issues!
  • Autocross #4 - Sonoma/Sears Point on Sunday, Sept 28th.
    Autocross #4 - Sonoma/Sears Point on Sunday, Sept 28th.
    Sep 28, 2025, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Day 2 of a 2 Day weekend of AutoX activity at Sonoma Raceway. Come out and play with your car one last time before the end of the season! $100 per day.
  • Autocross #3 - Sonoma/Sears Point on Saturday, Sept 27th.
    Autocross #3 - Sonoma/Sears Point on Saturday, Sept 27th.
    Sep 27, 2025, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Day 1 of a 2 Day weekend of AutoX activity at Sonoma Raceway. Come out and play with your car one last time before the end of the season! $100 per day.
  • Sonoma: Sept. 12th Friday Pre NASA HPDE and Race Testing
    Sonoma: Sept. 12th Friday Pre NASA HPDE and Race Testing
    Sep 12, 2025, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Perfect Weather Event for HPDE or Race Testing! Unlimited Sound.
  • Thunderhill EAST 3 Mile Weekend Event!  $400!!
    Thunderhill EAST 3 Mile Weekend Event!  $400!!
    Aug 09, 2025, 8:00 AM – Aug 10, 2025, 5:00 PM
    Willows, 5250 CA-162, Willows, CA 95988, USA
    Early Bird Reg for 2 days is only $400!! Single day entries are $225. East 3 Mile Track Saturday and Sunday, August 9/10.
  • Sonoma/Sears Point Event: July 19/20
    Sonoma/Sears Point Event: July 19/20
    Jul 19, 2025, 8:00 AM – Jul 20, 2025, 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    The ONLY weekend event at Sonoma from June 1 to late September! Sign-up now so you don't miss out on driving Sonoma this season!
  • TMR AutoX #3 for the 2025 Season.  Saturday July 19th at Sonoma Raceway
    TMR AutoX #3 for the 2025 Season.  Saturday July 19th at Sonoma Raceway
    Jul 19, 2025, 7:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Our 2nd TMR AutoX of the 2025 Season. Saturday, May 31st
  • Sonoma: June 20th, Friday Pre NASA
    Sonoma: June 20th, Friday Pre NASA
    Jun 20, 2025, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    This is a Friday event ahead of a NASA Race Weekend. Race testing and HPDE open track entries are available. Weather will be perfect!
  • Sonoma/Sears Point: May 31 / June 1 Sat/Sun 103db
    Sonoma/Sears Point: May 31 / June 1 Sat/Sun 103db
    May 31, 2025, 8:00 AM – Jun 01, 2025, 6:00 AM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Our first opportunity to drive Sonoma this season. And it's a weekend!
  •  TMR AutoX #2 for the 2025 Driving Season at Sonoma Raceway
     TMR AutoX #2 for the 2025 Driving Season at Sonoma Raceway
    May 31, 2025, 7:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Our 2nd TMR AutoX of the 2025 Season. Saturday, May 31st
  • *Autocross #1  - Sonoma/Sears Point: April 19th
    *Autocross #1  - Sonoma/Sears Point: April 19th
    Apr 19, 2025, 8:00 AM – 5:00 PM PDT
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Our 'Kick Off' AutoX event for the 2025 Season. Saturday, April 19th. If you haven't joined us before for AutoX, we will send out event details a few days prior to the event. Welcome and we hope you have a great day on course with us!
  • Sonoma/Sears Point: Feb 28th, Friday
    Sonoma/Sears Point: Feb 28th, Friday
    Feb 28, 2025, 8:30 AM – 5:00 PM PST
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    First Friday event of the 2025 season. HPDE and Race Testing ahead of a NASA race weekend.
  • *Autocross #4* Sonoma/Sears Point: Nov 8th
    *Autocross #4* Sonoma/Sears Point: Nov 8th
    Nov 08, 2024, 8:30 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Our final AutoX event of the 2024 Season. If you haven't experienced the track or our AutoX events before, this is a good one to attend! We expect lower than usual car count so there will be higher than usual opportunities to drive the course throughout the day! $100 per car entry.
  • WeatherTech Laguna Seca Raceway: Saturday October 26th/27th - 105db
    WeatherTech Laguna Seca Raceway: Saturday October 26th/27th - 105db
    Oct 26, 2024, 9:00 AM – Oct 27, 2024, 5:00 PM
    Monterey, 1021 Monterey Salinas Hwy, Salinas, CA 93908, USA
  • Sonoma: October 11th, Friday Pre NASA
    Sonoma: October 11th, Friday Pre NASA
    Oct 11, 2024, 8:00 AM – 5:00 PM
    Sonoma, 29355 Arnold Dr, Sonoma, CA 95476, USA
    Another Friday pre NASA Day Of the Week: Friday Event type: HPDE and Race Testing Minimum Driver Skill Level: Mixed Advanced to Mixed Level Drivers for HPDE Test Group 1 = Sub 1:50 Lap Times Test Group 2 = Above 1:50 Lap Times Maximum Decibels Allowed: 103
  • WeatherTech Laguna Seca Raceway: Sunday Sept 8th - 105db
    WeatherTech Laguna Seca Raceway: Sunday Sept 8th - 105db
    Sep 08, 2024, 9:00 AM – 5:00 PM
    Monterey, 1021 Monterey Salinas Hwy, Salinas, CA 93908, USA
    $400 and 105db all day long!

About the Track

ThunderHill Raceway is a very fun and technical track.   It's the best regional track for learning and introducing someone new to the sport.  It's also a very forgiving track if you run your car off of the racing surface for any reason.  There are very few fixed objects to hit and lots of open run off areas to keep and your car safe as you learn or as you push your vehicle to the edge. 

Ther are multiple track configurations available at this facility.

  1. The original 3 mile East Track.

  2. The relatively new 2 mile West Track.

  3. The combination of East & West 5 mile track.
     

Thunderhill is an SCCA track and they continually re-invest in the facility to improve it.  Some of the facility features include:

  • Club House

  • Cafe

  • Store in Paddock

  • Power in Paddock 

  • Shade Structures/Canopies in Paddock

  • Fuel Station

  • Restrooms & Showers

  • Tire Sales & Service

  • Garage Rentals (daily or long term rentals)

  • Multiple skid pads for Drifting, Autocross, or other activities that require a dedicated asphalt pad. 

  • And a number of other local businesses operating out of some of the many Garages on campus.

Location and Directions

Thunderhill Raceway is a relatively easy track to find due to it being in the middle of nowhere. Two other great biproducts of this track being in the middle of nowhere means there is minimal traffic on the way to it and the sound limit is at 103db. Summers do get really hot here and it typically doesn't cool off too much at night in the summer so keep this in mind and prep accordingly!

Places to Stay

In the map above there are hotels pinned for places close to the track to stay. If you have RV or a Trailer with Camping abilities that is also an option, details around this apply to specific events. 

THUNDERHILL RACEWAY:

Website | Directions

ECONOMY INN, WILLOWS:

Website | Directions

HOLIDAY INN EXPRESS, WILLOWS:

Website | Directions

BEST WESTERN INN, WILLOWS:

Website | Directions

SUPER 8 MOTEL BY WYNDHAM, WILLOWS:

Website | Directions

BAYMONT MOTEL BY WYNDHAM, WILLOWS:

Website | Directions

Track Amenities

Thunder Hill has a Sunoco Gas station on the premises soon as you enter the gates, just past this before the track house there is a gift shop. The gift shop has race suits, helmets gloves and the likes but has minimal supply. Attached to the Main Track Building is the Thunderhill Grill where they will serve breakfast and lunch. There are also showers and bathrooms by the main track building. Thunderhill has two skid pads, one small, one large, for our autocross events we typically use one of these skidpads. 

Track Guides

Thunderhill is a highspeed track, but very open track, so like all tracks we highly encourage all drivers to work up to their individual comfort level on the track each day. Even though there are minimal walls, it doesn't mean there aren't any walls. Many drivers have found the wall on the exit of the turn 11-12-13 complex and turn 15's inside wall. 


Thunderhill has many track layouts and its one of the few tracks that is capable of running two tracks at the same time since it has an East and West track that are separated. 

The most common layout we run is the 3 Mile east Without the Bypass, but on occasion we will run the bypass.

We also run the full track which is a 5 mile long lap making Thunderhill one of the longest tracks in the nation.

3 Mile East W/ Cyclone

3 Mile East W/ Bypass

5 Mile Track Guide

How to Become a Better Driver

This Series is Hosted by Scott Mansell, he is a British Race Car Drive, Ex-formula one Test Driver and Coach, and recently started an online coaching course. So needless to say this Playlist provides high quality content giving you information to not only be safer but also faster!

This Series is Hosted by Randy Probst an American Race Car driver and two time class winner of the 24hrs of Daytona. Randy goes in-depth on how to become a faster and safer driver on track.

Events Calendar

Thunderhill Track Map.jpg
ThunderHill Calendar
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