Alaska, Knik River, Blue Planet Surf SUP from Erik Dossett on Vimeo. Published on February 7th, 2018 | by Matt Dumoulin Alaska, Knik River, Blue Planet Surf SUP Alaska Adventure at its best!! Tags: alaska, destination, travel Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts APP World Tour Promo → The 2024 TGSA Port Aransas Open SUP Heat → A SUP Road Trip Adventure in Iceland → Time to Go Back to Big Wave Stand Up Paddling →