Some other first night ideas~
Spirit of Aloha Show at the Polynesian has later options and seems to have more openings than HDDR. While we prefer HDDR, it's still a good show that our kids like. It gets mixed reviews, but we like it.
It's a big splurge, but Cirque du Soleil's show La Nouba in Downtown Diseny is awesome for the family and we have done this on a first night, it makes a nice way to start a trip.
The Pirate and Pal's Fireworks Cruise based out of the Contemporary is a great way to kick off the trip with a bang, lol. You could have something light to eat before you go since they have lots of snacks and treats to load up on before the cruise. Very fun activity!
^^ Of course, these are pre-pay events as well, but most of them start later to give more time. I guess as others are saying, it can be taking a risk if you have flight delays.
Like others have said, Downtown Disney is fun at night to get you in a Disney mood at a casual pace. Lots of fun places to eat whether you want counter service or sit down meals. All the DTD restaurants including counter service serve LARGE portions, so if you are going on this trip out of pocket, be sure to share meals, you can always get snacks/treats later on.
I also agree with resort meals...take your pick, there are so many! As mentioned, Chef Mickey's, 'Ohana with the fireworks.
Or miniature golf at Winter Summerland or Fanasia Gardens...
Or, you can just soak it all in at Pop and unpack, eat and swim and relax~ walk around and take lots of pictures. When we stay at Pop, my girls don't want to go anywhere, they just really love hanging out there! My DD13 took over 200 pictures with my DD9 around the resort, and they all came out adorable!
Whatever you decide to do, have fun!
