Pokemon Season 1 Episode 66 Episode Title:Snow Way Out.Episode Description:Ash and his friends are trapped in a snow storm. Brock suggests that the group uses his Onix to create a bivouac. They're about to start when a strong gust of wind blows Pikachu away, which cause Ash to go save Pikachu. After saving Pikachu who is about to fall off a cliff, Ash finds himself separated from the rest of the group.