Catarina, Texas is a small town in the southwestern part of the state. The climate is hot and dry, with temperatures often exceeding 100 degrees Fahrenheit in the summer months. The area is prone to droughts and wildfires, and water is a scarce resource. The hydrology of Catarina is dominated by the Nueces River, which flows through the town and provides water for agriculture and domestic use. Outdoor recreation opportunities in the area include hunting, fishing, and hiking. The Nueces River is a popular spot for fishing, with catfish, bass, and trout among the species that can be caught. The region also features several state parks and wildlife management areas that offer hiking and camping opportunities.