No, collapsible wagons are not allowed at Walt Disney World Resort, regardless of whether they are pushed or pulled. Disney implemented a strict policy in May 2019 that prohibits all wagons and "stroller-wagons" (even popular hybrid models like the Keenz or WonderFold) from entering the theme parks and water parks. The primary reason for this ban is to improve guest flow and reduce congestion in high-traffic areas, as wagons take up significantly more space than traditional strollers and can be difficult to maneuver in crowds. The only exception to this rule is for guests who have a documented medical necessity where a wagon is required as a "Stroller as Wheelchair" for a person with a disability. In such cases, the guest must visit Guest Relations upon arrival to have their wagon tagged with a specific red or green medical tag. For all other guests in 2026, Disney recommends using a traditional stroller that fits within the size requirements of 31 inches (79 cm) wide and 52 inches (132 cm) long, which can be brought from home or rented directly at the park entrances.