CACC #4 is now live on MSR: http://msreg.com/2025CACC4

Volunteer and Crew Registration: http://msreg.com/2025CACC4Vol

Event Package: https://www.sccbc.net/data/2025/Event_Package_CACC_4_Jul_19-20_2025.pdf

Be sure to enter the Mazda Challenge if you drive a Mazda as there is great prize money available!

Please note the following important information!!!
Due to scheduling conflicts with another event, there we will be NO Friday evening load in and set up in your paddock spaces until 9:00pm to 10:00pm. Friday arrivals before 9:00pm will have to park their trailers outside of the registration booth in the gravel parking area.

CHECK-IN IS OPEN from 5:00pm to 7:00pm on Friday (No vehicle entry until 9:00pm)