The Tampaón River is a significant waterway located in the state of San Luis Potosí, Mexico. It flows through the Sierra Madre Oriental mountain range and is known for its clear waters and diverse ecosystems. The river is an important resource for local communities, providing water for agriculture and supporting various wildlife species. The river eventually merges with the Pánuco River, contributing to the larger Pánuco River Basin. The Tampaón River is also popular for recreational activities such as fishing and kayaking, attracting both locals and tourists who enjoy its natural beauty and serene environment.