The Hacha River in Florence, Colombia is one of the cleanest rivers in the city where locals enjoy swimming, fishing, camping, and picnicking on weekends. While the river provides a scenic natural environment home to monkeys and parrots, the student writer notes that some people do not properly care for the environment and the river can sometimes appear dirty as a result. The document is a letter from students inviting their professor to visit the Hacha River to experience the recreational activities and natural beauty it offers along with the students' family and friends.