Hi Maria!
Thank you for bringing your question to the Disney Parks Moms Panel!
I know it can be confusing as to whether or not to add the Park Hopper option on your
Walt Disney World theme park ticket. Since you have a 3-day ticket, one benefit to having the hopper would be the ability to experience all four parks. However, if you have small children or anyone with mobility issues, it may be wiser to stick to a more laid-back one park per day approach. You can definitely spend a full day in each of the theme parks.
The Park Hopper is a nice option for someone who has been to the parks before. Since we go often, we like to hop parks so we can hit up our favorite attractions and anything new, but don't necessarily need to see and do it all at each park.
You can always
add the Park Hopper option to your ticket during your trip if it seems like something you would like to do. It will just cost whatever the additional amount would have been when you purchased the original ticket. Stop by any
Guest Relations window to make the change!
I hope this helps with your decision! Please let me know if you have any other questions.