Old League City Christmas WALKabout is a guided holiday stroll along the main street of Old League City in League City, a charming historic district near Houston. The 1.5-hour tour stops at several sweet treats along the way, making it a cozy way to soak up the season. Reservations are required and space is limited, so it's a great pick for a small group. Bundle up, bring your appetite and enjoy a festive morning walk with friends or family.