One time my husband and I watched Wishes fireworks from the train station at the front of the park. That was awesome but crowded.
The romantic part came after when we both just decided to hang out there at the top of the train station for a while and "people watch" while the crowds left the park. It was beautiful standing up top there together and watching all the families and friends leave MK, all the while having the beautiful castle as our backdrop. We really didn't say much to each other other than occasionally saying "This is really nice," giving a few smiles and kisses to each other, and pointing out happy families and cute kids

It was a special moment for us, seeing this castle in the background, a symbol that means so much more to us than just "Disney World." Then seeing all the families and friends enjoying their time together; taking pictures, visiting that one last shop, the little pirates and princesses completely zonked out in their parents arms, and we got to see it all together. In a place that brings us so much happiness, it was quite a moment to stand there together and take it all in. After most of the crowds had gone, we walked down the stairs onto main street and took a selfie picture of us both in front of the castle before we left.
It was a spontaneous, unplanned thing to hang back while the crowds left the park. We normally don't do that kind of thing, as I know those incredible and hard working cast members need to get home. It was such a simple thing, but meant a lot to both of us Disney fans who were pretty stressed before <3 I will never forget it.