SuperNats XXVIII

188DAYS

2026 Winter Series

TBA

2025 Pro Tour

15DAYS

SKUSA Mexico

8DAYS

2025 PKC

44DAYS

2025 TSRS

22DAYS

Next ProKart Challenge Event


PRE-ENTRY OPENS
THURSDAY MAY 8 at 7 PM PDT

 
Round 4 - K1 Circuit June 21-22, 2025
K1 Circuit
32240 Grand Ave
Winchester, CA 92596
k1circuit.com
Google Maps
There will be a Sunoco vendor pumping fuel.
There will be no camping at this facility for the foreseeable future.

California ProKart Challenge


Page 58 of 22