What to do when you really want to snowboard in summer and you like stupid crazy activities? You find a place where they built a big-air jump on a hill with a pool under it.
The place is called S-Air and is located in 所沢 in southern Saitama. You can get there from Tokyo in around 45min by train and the full day pass + rental of everything will cost you 8,300¥ (or 7,000¥ for 2 1/2 hours).
This was really really scary and even though I probably never cleared 3m, it felt really high. I had never taken a real jump on a snowboard before, and I will probably never do it on snow now that I know how it feels: I had so many potentially-fatal-crashes in that pool, I’m scared for life now…