For some; it might be walking through the main gate, down mainstreet, a specific ride. For me it's always been a toss-up, the parades have always put a lump in my throat, it's so warm and inviting. Exciting. The fireworks show most certainly evokes emotion in me, especially the finale, it's fabulous! I love watching my video recording of the night-time version of the parade I made, it just gives me such comfort. I never get tired of watching it.
I can be a very sentimental and emotional person regarding my family and events we've enjoyed together, at Disneyland, especially!