Yes, a 2-year-old can absolutely go to Disney in 2026, and it is actually a very popular age because children under 3 get in for free. They do not need a park ticket or a dining reservation to eat off a parent's plate. While they won't remember the trip, the joy they experience meeting characters or riding "all-ages" attractions like "it's a small world" or the Dumbo ride is priceless for parents. Disney is exceptionally toddler-friendly, offering "Baby Care Centers" in every park with private changing tables, nursing rooms, and high chairs. To make the trip successful, parents should utilize the "Rider Switch" service (allowing adults to take turns on big rides) and bring a sturdy stroller for naps, as a 2-year-old will likely be overwhelmed by the 7–10 miles of walking typical of a Disney day.