Odisea, an expedition by Mathieu and Damien, traces the journey of water from Alaskan glaciers to the Pacific Ocean. They begin at the Ridge of Dream glacier, descending pristine, steep slopes on snowboards, then navigate rivers in kayaks, and finally surf in the Gulf of Alaska's icy waters. This journey not only showcases their passions for snowboarding and surfing but also emphasizes the fragility and interconnectedness of natural ecosystems. Through encounters with stunning landscapes, Odisea highlights the need for environmental conservation and the awe-inspiring beauty of wilderness.