On Thursday we are heading to Cornwall for a Minack Theatre concert on Friday night, and staying at C&CC Sennen Cove for 2 nights, then going to Falmouth for 2 nights to see friends. We are fearing traffic gridlock but can anyone tell us if it is as bad as it's made out to be? We will use buses to get around. Wouldn't normally go there on a bank holiday but favourite band playing at Minack, and they don't play gigs often.