The Fort Collins Thanksgiving Day Run is a community event in downtown Fort Collins for runners, walkers, and children. It includes a main run/walk and a kids’ fun run, welcoming families, friends, and guests. Strollers and leashed dogs are permitted in a designated start section. All participants must be registered for safety and insurance reasons, and non-registered individuals are not allowed on the course. The event emphasizes community spirit and inclusivity for participants of all ages.