Yes, as of late 2024 and continuing into 2026, you can (and should) buy Lightning Lane Multi Pass and Single Pass in advance. Under the current system, guests staying at Disney Resort hotels can purchase and select their first three Lightning Lane attractions up to 7 days in advance of their check-in date for their entire stay. All other guests can purchase and make selections up to 3 days in advance of their park visit. This is a significant shift from the old "Genie+" system, which required a stressful 7:00 AM wake-up call on the day of the visit. You can manage all of this through the My Disney Experience app or the Disneyland app. By 2026, this "pre-planning" model has become the standard, allowing families to secure popular rides like Slinky Dog Dash or Space Mountain before they even leave home. It is a peer-to-peer "must-do" to set a calendar reminder for your 7-day or 3-day window, as the most popular time slots still sell out quickly even with the advance booking option.