In-N-Out Burger’s San Marcos restaurant has dine-in seating and a drive-through west of Interstate 35, south of Aquarena Springs Drive.
Plan your visit
Check the official branch page for the current menu and hours. Distances shown to other In-N-Out locations are not distances from Texas State.
Address: 1437 North IH-35, San Marcos, TX
Representative menu photo, not a photograph of the San Marcos location. Photo: RightCowLeftCoast, June 9, 2018. CC BY-SA 4.0, via Wikimedia Commons. Image may be resized or cropped for display.