Zoe is an accomplished photojournalist who has published several highly successful coffee table books containing her photographs of well-known locations. Her publisher has requested that she write about Yosemite for her next project, so she journeys westward despite her reservations about being able to do credit to the majestic nature of the landscape. During her time there, she strikes up a conversation with Jack, an engaging tour guide, who, as the two of them travel together, helps her see new opportunities.