Yes, with the Disney Park Hopper option in 2026, you can visit all four theme parks in a single day at Walt Disney World or both parks at Disneyland Resort, provided you have a valid reservation and ticket. Following the 2024 updates, the restrictive "after 2:00 PM" hopping rule was removed, allowing guests to move between parks at any time during operating hours. For example, you could start your morning with a "rope drop" at Magic Kingdom, hop to EPCOT for lunch, visit Animal Kingdom in the afternoon, and end your night with a show at Hollywood Studios. The only technical limit is the capacity of the destination park; if a park reaches its absolute maximum capacity (which is rare except on peak holidays), hopping to that specific park may be temporarily paused. For 2026 visitors, this "all-day" hopping provides the ultimate flexibility for those looking to maximize their Lightning Lane Multi Pass selections across the entire resort.