Yes, reentry is fully permitted at all four Walt Disney World theme parks—Magic Kingdom, EPCOT, Hollywood Studios, and Animal Kingdom. Your theme park admission is valid for the entire day, allowing you to leave for a midday nap, a swim at your resort, or a dining reservation at Disney Springs and return to the same park later that evening. To reenter, you simply scan your MagicBand, MagicMobile pass, or physical ticket card at the front turnstiles. There is no need for a "hand stamp" as the system is entirely digital. If you have a "Park Hopper" ticket, you can even leave one park and enter a completely different park (subject to park capacity and the current 2:00 PM hopping rules if applicable in 2026). Reentry is a vital strategy for families with small children or those visiting during the high heat of the afternoon. Just remember to keep your ticket media secure, and be aware that if you are driving, you do not have to pay for parking again at the same park (or any other Disney park) on the same day; just show your original parking receipt at the toll plaza.