San Antonio River

The San Antonio River is a natural waterway flowing through San Antonio, Texas, spanning approximately 240 miles. It begins in the Texas Hill Country and travels southeast, providing vital habitat for wildlife and serving as a key feature of the city’s landscape. The river has been historically important for the region’s development and today supports recreation, tourism, and ecological health. Along its course are parks, trails, and cultural sites, making it both a vital ecological resource and a centerpiece for community activities. Efforts to preserve and enhance the river aim to balance urban growth with environmental sustainability.