Check-in, boat launch, and retrieval will be located the Crown Motel in Kings Beach, CA:
https://www.google.com/maps/place/Crown+Motel+%26+Family+Resort/@39.2373275,-120.0282493,15z/data=!4m2!3m1!1s0x0:0xf81047d6095631bb?sa=X&ved=2ahUKEwj02rLyh6LxAhXL854KHWXhB9gQ_BIwE3oECDsQBQ
Refer to the Venue page for detailed information on how to get here and where to park.