At a time when surfing is more popular than ever, it's fitting to look back at the years that brought the sport into the mainstream. Developed by Hawaiian Islanders over five centuries ago, surfing began to peak on the mainland in the 1950s--becoming not just a sport, but a way of life, admired and exported across the globe. One of the key image-makers from that period is LeRoy Grannis, a surfer since 1931, who began photographing the longboard era of the early 1960s in both California and Hawaii.