The Frío River is a scenic waterway located in the central region of Texas. It flows through Frio County and is known for its clear, cold waters, which are popular for recreational activities such as swimming, tubing, and fishing. The river is approximately 200 miles long and is a tributary of the Guadalupe River. The Frío River is surrounded by beautiful landscapes, including limestone cliffs and lush vegetation. It is a vital resource for local wildlife and supports various ecosystems. The river also attracts visitors to nearby attractions like Garner State Park, where people can enjoy outdoor activities and appreciate the natural beauty of the area.