I interviewed Adam at Leavenworth Mountain Sports last weekend. He's leading the way in WA State as a shop that provides river SUP lessons and tours. He'll take you on the river as your first time on a SUP and have you surfing Happy Wave, a standing wave. I'm working on a story on him and will post it later this week. Check out this link! http://leavenworthmtnsports.com/sup-wenatchee-river.html Also check out Strongwater in Missoula, Montana - some epic big wave whitewater action Here!
Also check out the Wenatchee River Festival in June 11th in Leavenworth, here.