To answer the prompt less abstractly, I used to be all over the mountain, but an accident/surgery has me staying in "safer" terrain (plus the fact that I mostly ski alone.)
I like long, meandering trails, love swooping turns, and wide open bowls. Mogul hills are fun sometimes, too, if I'm not too spent for the day. I just tried (easier - with people around) glades in January and that was fun, too.
Generally speaking, I love being at the top of a mountain. It might sound corny, but it's a spiritual/emotional connection for me. That's part of the elation. I met a guy from Lubbock who said as much to me on a Taos chairlift. He said that one of the things that’s most important to him about skiing is the time it allows for contemplation, whether at the peak, drinking in the awe of God’s creation, or just on the scenic roads to the destination. I absolutely agree with him.
The other part is feeling my body connecting, moving, flowing. I feel the same way when I'm swimming, doing aquacize, dancing, biking, hiking, boulder scrambling, etc.