Valero Texas Open - Sunday is the final day of the PGA TOUR event at TPC San Antonio in San Antonio, a golf tournament where pros battle it out on the course. Spread out across the fairways, watch the leaders chase the title and soak up the classic golf-tournament buzz. Kids 15 and under get free general admission with a ticketed adult, and military and first responders get in free too. Bring comfy shoes, sunscreen and a hat, and enjoy a relaxed day on the greens with friends and family.