June 26-29 from Watkins Glen International
The following FIVE series will be participating in this action packed weekend.
Tudor United Sportscar Championship (TUDOR Championship)
Continental Tire Sportscar Challenge (CTSC)
Lamborghini Blancpain Super Trofeo Series (LBST)
Porsche GT3 Cup Challenge USA (GT 3 CUP)
Prototype Lites (LITES)