Awesome thanks so much for your reply! I wasn’t sure if we’d be allowed on if we were in different rows. Feeling more relieved now. Thanks again!!
First thing is heights. How tall are the kids? That's going to limit some rides right off the top.
Take a look at: Nemo Subs, Small World, Casey Jr, Storybook Canal, Tiki Room, Jungle Cruise, Pirates, Mark Twain, Railroad, Tarzan Treehouse, Tom Sawyer Island, all have open/flexible seating that'll accommodate groups of 5.
Winnie the Pooh seats 6 to a vehicle, and if you can sit 3 to a row and split into 2 rows then all 5 of you should also be fine on: Snow White, Pinocchio, Alice.
If height is OK, then Thunder Mountain will work if you can split into two rows.
On some rides - specifically Matterhorn & Splash Mountain - an adult may be required to sit behind each kid under 6, so those might not necessarily work for you (for example, I can't ride with both my kids on Matterhorn at the same time even though they both meet the height requirement). But if the 3 yos don't meet the height requirement anyway, then it's not an issue.
