In "The Corner House Girls Under Canvas," the main characters, Tess, Dot, Ruth, and their friends, embark on an exciting camping adventure. The story begins with the girls eagerly planning and preparing for their outdoor expedition. They gather camping gear, including tents, cooking utensils, and provisions, and set off to a picturesque location in the countryside.Once they arrive at their campsite, the girls immerse themselves in the joys of outdoor life. They explore the natural surroundings, go fishing in nearby streams, and engage in various outdoor activities. The novel vividly portrays the girls' enthusiasm for camping and their experiences of bonding with nature.