Surfing is coming to the Olympics in 2020.

But the seed of the idea of surfing as an Olympic sport was planted, apparently, in 1912 by the Johnny Appleseed of surfing, Duke Kahanamoku.

According to the International Surfing Association (ISA), the swimming legend who won three golds and two silvers across three Olympics and 13 years, Kahanamoku “first presented his dream at the 1912 Summer Olympic Games in Stockholm, where he expressed his wish to the International Olympic Committee (IOC) to see Surfing included in the Games.”

In fact, this little historical footnote was the inspiration for the current head of the ISA, president, Fernando Aquerre. The surfer from Argentina was newly elected to the ISA in 1994, and according to Olympic.org, he had a dream to get surfing into the Olympics. In fact, Aguerre met Juan Antonio Samaranch, in 1995, part of his pitch was to give the then 75-year-old president of the IOC a surfing lesson in his office.

Unfortunately for Aguerre, what was true in 1912 was also true in 1995 – the IOC was not ready to hang ten.

“We had paddled out but there were no waves,” Aguerre said (in reference to his meeting with the IOC). “We kind of figured out that waves were going to come at some point but we didn’t really know when they were going to come because they were out of our control.”

Still president of the ISA, and still hanging on to his dream, Aguerre opened up his options by connecting with Thomas Bach in 2013, who was a candidate to become the head of the IOC. And by this time, Aguerre was more able to lay out a vision for why surfing needed to be in the Olympics – the need to attract youth to the movement with the rise of action sports. Bach, who was elected to head the IOC that year, made the attraction and retention of youth to the Olympic Games part of his platform.

Surfing has grown significantly in popularity over the recent decades. There were only 32 member countries of the ISA in 1995, but now there 100. So when surfing was submitted to the IOC in September 2015 as a part of a shortlist of new events for Tokyo 2020, primarily driven by youth-oriented action sports like skateboarding and sport climbing, surfing finally caught a wave. In August, 2016, the IOC voted surfing into the Olympics.

Come July 2020, if you want to watch the first Olympians set Olympic records with every top score in surfing, then plan to bake on the hot sands of Tsurigasaki Beach in Chiba, Japan. That is where the surfing world, Barney and pro alike, will gather.