My most memorable trip was when I was six years old and I went on Star Tours for the first time. It was my favorite ride and still is one of my favorites. In fact even since then this is the only ride I have yet to skip when I go on a trip to Disneyland. Oh and my first time to WDW was also really memorable.
When i was 6 going to WDW for the first time and i remember i wasn't able to stop smiling from the second i walked into the park until i left 2 weeks later!
My very first visit to Disneyland in CA was in 1993, and I was 4.
Everything was so big, and right after we had entered there was Minnie Mouse and she hugged me! I remember I was so happy that day!