Start with dates and budget, then work backward
Every other decision — which resort, which park days, which dining reservations to chase — depends on knowing roughly when you're going and what you're comfortable spending. You don't need exact numbers yet, just a range and a season, since several of the steps below have their own opening windows that only make sense once you have a travel date to count backward from.
Resort and ticket bookings open the earliest
Room availability and the best rates, especially for anything discounted, tend to open six to eleven months out. This is also when it's worth deciding on resort tier — value, moderate, or deluxe — since that decision affects almost everything else about the trip's cost and daily rhythm.
If a discount comes out after you've already booked, it's worth checking whether it can be applied retroactively to your existing reservation. This is one of the standing advantages of booking through a planner rather than directly: someone is watching for that window on your behalf.
Dining reservations open 60 days out — and the good ones go fast
The most requested restaurants and character dining experiences can fill within hours of their booking window opening. If there's a specific dining experience your family has been looking forward to, that morning is the one date on this whole checklist worth setting an alarm for.
If you miss the initial window, don't assume it's gone — cancellations happen constantly as other families' plans change, so checking back periodically in the weeks before your trip is worth the five minutes it takes.
Lightning Lane and advance ride bookings come closer to your trip
These open much nearer to your actual travel dates than dining does. The right strategy here depends entirely on your family's must-ride list — see the dedicated guide on whether Lightning Lane is worth it for a fuller breakdown of when it pays off and when it doesn't.
Pack for the season and the amount of walking, not just the parks
Comfortable shoes matter more than almost anything else on this list. Depending on the season and destination, that might mean rain gear, sun protection, or layers for air-conditioned indoor attractions on a hot day.
Leave one buffer day in the itinerary if the length of your trip allows it — for rain, for naps, or simply for a ride your family falls in love with and wants to do twice. A trip planned down to the last minute with no slack tends to feel like a checklist rather than a vacation.