Clear Creek Run Co Turkey Trot is a free Thanksgiving Day 5K held at Clear Creek Running Company in League City, near Houston. The untimed run follows a paved route, so walkers, joggers and runners can all take part at their own pace. Pets are welcome too, making it a great way to kick off the holiday with the whole crew. Show up early, grab a commemorative shirt if you want one, and enjoy a fresh morning outdoors before the big feast.