Gates open at 3:30 & Racing at 6:30pm!

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2014-06-09 10:33:05
Thunder Hill Speedway
We are a family-owned 1/8 mile, clay oval track located in Menomonie, Wisconsin- only about one hour east of Minneapolis/St.Paul, MN. Established in 1993; We have been racing Speedway flat karts and Winged outlaw karts for over twenty years! Thunder Hill provides racers and fans one of the finest racing facilities; well designed track, full concession stand of food and drinks. We cannot sell beer, so you are welcome to carry in beer only. (No other carry in allowed), bleacher seating (Or bring your lawn chairs)
Competitors bring their racing machines and spectators come out every Saturday Night May through September to enjoy fun-filled nights of exciting competition. Each of the Classes run hot laps, 2 rounds of heat races and a feature event!

60+ MPH racing action - Affordable family Entertainment!!! (Only $5) Racing at 6:30pm!
2016-08-01 16:10:57
Attention Animal Pro Heavy class drivers
Animal Heavy class rules will be Briggs and Stratton Animal as per IKF/WKA stock class rules for methanol (no restrictor plate) or NKA Clone. Weight will be 375 for both engines. This update will be in affect starting Saturday night August 6, 2016.
Thank you
2016-04-12 21:16:24
Badger Max
Badger Max is proud to announce; we are the Official Sports Drink sponsor of the Thunder Hill Speedway 500 Winged Outlaw class for the 2016 season. Badger Max is an Isotonic Sports Drink made with natural flavors and sweetners, that offers great tasting flavors to hydrate, energize and deliver maximum performance in all your athletic endeavors. We are excited to partner with Thunder Hill Speedway and look forward to our partnership with the 500 Winged Outlaws!
2016-04-12 20:31:07
New 2016 Wing Kart Series!
We are proud to announce that Thunder Hill Speedway has been chosen as a host track on the Inaugural Real Outlaws Championship Karting (ROCK) Series tour.  The ROCK Series is a newly formed touring series for winged outlaw karts in the Upper Midwest.  The 2016 ROCK Series will feature Jr. Wings, Intermediates (125 & 250cc 2-stroke), and Open/500 class competition in 6 events over 3 weekends.  The series championship will award title and trophies for all classes, and money payout for the Intermediate and Open classes.  


Mark your calendars for this special race event at Thunder Hill Speedway on June 11.  And, visit the ROCK Series website for more details (
2015-10-09 15:49:45
New for 2016!
*Jr 1 will be NKA Rules for 2016
*Jr 2 will be NKA Rules for 2016
*Stock Medium will be NKA Rules for 2016
*Stock Medium and Animal Pro drivers will not be allowed to compete in Sportsman class!
*All slick tire classes in 2016 at Thunder Hill will have a Burris 33-A spec tire rule with no prep allowed. May wash tires with water only, no wet or wrapped tires near hot grid, includes no heat wraps, No other slick tires will be allowed. We already have this rule in the Sportsman and Rookie cage classes with great success.
*125 and 250 Wing classes will be combined into one class. 250 engine will still run their same rules and weight of 430. 125 engine will still run their same rules, except weight will be 350 lb. This gives the 125 a weight break, making for very close speeds between the 2 engines. Age for the class will be 11 & up. This will give us more racers in the class for the kids to race with. We also encourage some of our more seasoned racers to advance to the 500 Pro Open Wing class.
*500 Pro Open Winged Outlaws class will have several Money Shows and a Point Fund at Thunder Hill in 2016! Because of Sponsor and spectator interest to promote a top class, we will be adding money and prestige to our 500 Pro Open class! Drivers will gain the recognition and experience they need to pursue and enjoy their racing careers! With some young guns moving up and new racers joining the action, it should make for some serious excitement in 2016!!
We also have our classifieds section on up and running so feel free to email us your karts and parts you have for sale or are looking to buy and we will posts them for you! Email to
2016 Rule Updates! (click here)

2016-01-17 20:05:14
2016 Thunder Hill Speedway Schedule (tentative)
2016 Schedule (tentative)
April 16 - Open Practice (12-4pm) - Rain date Sun April 17
April 30 - Open Practice (12-4pm) - Rain date Sun May 1
May 7 - Red Cedar Speedway Night (Season Opener)
May 14 - Cedar Country Co-op Night
May 21 - Cubby's Night (2nd Annual "King of the Hill" $hootout) (Speedway Flat Karts)
May 28- NO RACES (Memorial Day Weekend)
June 4 - D & J Mini Warehouse Night - (Power Wheels)
June 11 - Cody Plumbing Night (2nd Annual Championship Team Race $) (Speedway Flat Karts)
June 18 - Hawk Performance Specialties Night
June 25 - T & T Construction Night
July 1 - Summer Thunder ! Hollywood Tan Friday Night - (Power Wheels)
July 2 - Summer Thunder ! J & K Concrete / T & K Fireworks Saturday Night - Huge Fireworks show! and 3rd Annual "Wing of the Hill" $hootout! (Wing Karts)
July 9 - NO RACES
July 16 - V-BEE Vitamin Water Night
July 23 - NO RACES
July 30 - Otter Acres Plaques and Trophies Night
Aug. 6 - Dunn Energy Co-op Night (IRONMAN 60) (Speedway Flat Karts)
Aug. 13 - West Hill Bar & Grill Night
Aug. 20 - Thunder Hill Speedway Night
Aug. 27 - Thunder Hill Speedway Night
Sep. 3- NO RACES (Labor Day Weekend)
Sep. 9 - Advance Auto Parts Night before the 2016 State Championships!
Sep. 10 - 2016 WI DIRT TRACK STATE CHAMPIONSHIPS- Sponsored by: Quality Auto Body, Lentz Fertilizer, Hawk Performance Specialties, Wittstock Builders, Cody Plumbing, AKTPA Ins, PC Doctor
Sep.11th- Rain date for 2016 WDTSC
2015-04-09 20:02:30
Upcoming Season
If you are interested in getting into kart racing, contact Hawk Performance Specialties, 131 River Road, Woodville, WI 54028 ph. 715-928-0691.They have new and used karts, engines, spare parts and the knowledge to get you to the winners circle!

Checkout the 2015 Thunder Hill Speedway Schedule!(click here) (tentative/subject to change)

2016 Rule Updates! (click here)

Promote your business by Advertising with Thunder Hill Speedway! (click here for details)
2015-09-21 01:19:17
Congrats to our 2015 WI Dirt Track State Champions!
Check out Thunder Hill Speedway Facebook page for Pics of our 2015 State Champions!
2015-04-09 19:38:31
Congratulations 2015 Thunder Hill Speedway Point Champions!
Jr Wing: #33Jr John Quilling

Jr I: #20 Hayden Johnson

125cc Wing: #21 Reese Schlosser-Christianson

Jr 2: #50 Kole Koehler

Stock Medium: #27 Adam Stevens

250cc Wing: #18 Tyler Werner

Sportsman: #3 James Gerke

500cc Wing: #96 Travis Poeschel

Animal Heavy: #30 Jake Alton

2015-10-20 17:55:44
2015 Awards Banquet
The 2015 awards banquet will be held at ECONO LODGE INN & SUITES CONFERENCE CENTER in Menomonie on SATURDAY Night, November 7th, 2015. The awards banquet will be an enjoyable event to finalize the 2015 racing season. We will be honoring all racers and presenting trophies to the top five point winners in each class with each point champion receiving a Thunder Hill Speedway jacket. We will also be having a slide show to celebrate the season! Please bring the whole family, friends and anyone who may be interested in kart racing.

For more information click on this link.