Watershed Wall is a steel graphic representing the creeks and rivers of the San Antonio River Watershed. Water falling inside the boundaries of a watershed flows downstream towards a common outlet. Rainfall as far north as Kerr and Bandera counties travels along the Medina, Cibolo, San Antonio, and Guadalupe Rivers before terminating at San Antonio Bay on the Gulf of Mexico. Quenching the thirst of people, plants, and animals along its course, the San Antonio River and its many tributaries are an essential part of life in Central and South Texas.

Confluence Park is a destination for learning and recreation, inspiring visitors while teaching environmental science and sustainability.