there's surfing at Caswell Bay

We're exploring the area past the town of The Mumbles.  We through some suburbs and were about to turn around when we decided "just a little bit further" and we found this hidden alcove called Caswell Bay.  It's at the bottom of a hill.  And it's hidden.  If you didn't know it was there you'd go right by it.  But it has a beach.  And people surf there.