Newquay Surfari?

Hey, going to Newquay this June with some mates after GCSEs and thinking about doing a little Surfari on one of the days. Im not expecting too find any secret spots of anything, just some advice. Being at the age of 16, we won't have a car, so would have to bus it or walk it. We're staying infront of Fistral which we know can get well crowded. If it was you, would you go North or South, where should we get a bus too etc. Any advice or info would be muchos sweet.
Cheers
Cheers