SuperNats XXVIII

69DAYS

2026 Winter Series

127DAYS

2026 Pro Tour

205DAYS

SKUSA Mexico

1DAY

2025 PKC

37DAYS

2025 TSRS

15DAYS

Next ProKart Challenge Event

PRE-ENTRY OPEN NOW
Closes Tues, Oct 7 at 11:59 PM PDT

K1 Oct 3-5 - PRE-ENTRY OPEN NOW
Schedule // Pit Spots

Round 6 - K1 Circuit October 11-12, 2025
K1 Circuit
32240 Grand Ave
Winchester, CA 92596
k1circuit.com
Google Maps
There will be a Sunoco vendor pumping fuel.
There is no camping at this facility.

California ProKart Challenge

Monterey PKC is Cancelled
Monday, 16 March 2020 18:48
Regrettably we must relay the news that the upcoming #prokartchallenge race scheduled for April 4th and 5th will be canceled, based on the Covid-19 mitigation efforts mandated by the state of California.

Naturally, the safety and health of our karting community comes first and everyone within the SKUSA ranks is gutted to say the least. The entire #motorsports community has been turned upside down by this, and we share in your frustrations and feeling of helplessness.

We are working hard to secure future dates and to get our arms around what the future holds for the rest of 2020. We’re all anxious to get back to doing what we love ASAP.