Pretty much everywhere we went we had crazy weather. I think Russia was probably one of the toughest places for us weatherwise, but even Alaska, the last three years have been somewhat subpar when you look at historically how Alaska can shape up.

Apart from those other riders there is a whole production team [ of The Fourth Phase] behind the cameras too, hauling hundreds of kilos of fragile and awkward filming equipment up those same frozen landscapes. They're the real heroes.

I love to snowboard with no cameras: 100 percent.

We faced blizzards, sub-zero temperatures, and of course dangerous snow conditions and vertiginous drops. That's what you get when you're working with fickle mother nature - you start out with a solid plan and it always changes, so you have to evolve and adapt.

I was picking up surfing, which I also fell in love with. Then I was like, man, to combine the two [free ride and surfing ] would be perfect.

We were looking at weather and our relationships with weather. It goes to a few other places, and I don't want to spoil anything, so I won't go into it, but it's about a willingness to expose oneself a little bit more and share something openly and honestly. It's more than just landing tricks. Moving forward, this is just another stepping stone.

It was just on a whole other level, getting to experience and ride that terrain. We spent a fair amount of time in the Hakuba Valley.