In 2014, Finnish snowboarding superstar Roope Tonteri wanted to ride in the summer and somehow managed to persuade his sponsor, Red Bull, to build him this badass mini ramp!
With the help of a handy friend, Jaakko Tossavainen, he turned his dream idea into a reality. They built the ramp on a barge on the lake near his hometown — it was even equipped with a sauna to use after jumping into the cold lake.