Can we fit it all in

[Guest]

It looks like way too much to me. I would gently want to drop something and do others more thoroughly.

Day 2 at MK from breakfast until HEA would be too long in a single park. I like your day 4 better when you move to a different park for the evening show.

I don't think two days will belong enough for universal in peak holiday season, even with the express passes.

I think I would drop all or some of Seaworld, DC or Aquatica.

[orlandoamber]

Doing all of what you have planned in 17 nights looks fine to me.

We did 2 x Disney Parks (just one day each), Universal/IOA (when VB didn't exist) and SW/DC/AQ/Busch in 10 nights in 2016, and the same again in 14 nights this year (but with VB). Next year we are doing all of the Disney Parks, all of Universal and SW/DC/AQ/Busch in 16 nights.

I just can't imagine going to Orlando and missing something out when you are only a few minutes drive away! We are lucky to be able to afford to do all of Disney in 2019, which neither of us have done since we were kids

[Fimble]

If you're a young family, I can't see there being any issues to be honest. It's not like you have to rush around the parks.
As long as you're relaxing during the evenings and resting well, you'll be fine.