Silvia Mittermüller – River Surfing from a Pro-Snowboarder’s Perspective
March 24th, 2018 | by Simon
Silvia Mittermüller is a river surfer and professional freestyle snowboarder who competed for Germany in the PyeongChang 2018 Olympic Winter
March 24th, 2018 | by Simon
Silvia Mittermüller is a river surfer and professional freestyle snowboarder who competed for Germany in the PyeongChang 2018 Olympic Winter