Brothers Chichi and Chacho are thrilled about their family trip to Cancun but they don't want to leave their clever spider friend behind. With webs spun on the brims of their wide Mexican hats, Hairy Harry secretly travels with them from the playhouse to the airplane, slipping past security and customs unnoticed. In Mexico, the boys find a safe balcony corner for Harry to build a new web and even share a meal to keep him strong. Full of warmth and gentle humor, Hairy Harry Goes on Vacation - Part One celebrates friendship, ingenuity, and the joy of adventure.