"We're Going on a Bear Hunt" is a popular children's picture book written by Michael Rosen and illustrated by Helen Oxenbury. The story follows a family as they embark on an adventurous journey through various landscapes, including grass, a river, and a snowstorm, in search of a bear. Each setting presents challenges that the family must overcome together. The repetitive and rhythmic text engages young readers, encouraging participation as they mimic the sounds and actions described. The book emphasizes themes of exploration, bravery, and the importance of family, making it a beloved choice for storytime in homes and classrooms alike.