In a bit of DIS synergy, the answer to many of these questions and more can be found here:
https://www.disboards.com/threads/6-parks-in-1-day.3706437/
[SPOILER ALERT: the folks that did this have been on the DIS for a few years and the female pictured above is the OP of that linked thread - having posted on the TPAS board last month for suggestions from the DIS community on how to pull this off. So, really, aren't we all to blame?]