Yes, you are permitted to bring a wagon on a Disney Cruise, but with one major restriction: it must be a collapsible wagon. Traditional, non-folding wagons are strictly prohibited due to the limited storage space in staterooms and the need to keep hallways clear for safety. Even with a collapsible model, you are required to store it inside your stateroom when not in use; many cruisers find that sliding the folded wagon under the bed (which typically has about 14 inches of clearance) is the most efficient solution. While wagons are great for transporting gear and tired toddlers around the ship or at ports of call, Disney also provides beach-ready wagons and strollers on a first-come, first-served basis at their private island, Castaway Cay. This means you might be able to leave your own wagon in your cabin during island days, saving you the hassle of lugging it onto the tram and across the sand.