I have done many parks alone. It is really nice to be able to do what you want when you want, so I enjoy that aspect of it. However, it isn't my preference. The social aspect for me enhances an already great experience! That is one of the many reasons why I joined this site(I'm new here, haha). In hopes of making some coaster/theme park enthusiast friends. Most of my "non-enthusiast" friends enjoy parks and coasters, but not to the extent that I do. Not to mention most of them are too busy or broke to be bothered going to parks. And of the ones that I do go to parks with, excluding a few, most of them are ready to go home after a few hours..... While I like to stay from open to close 99% of the time. So in the absence of any coaster/park enthusiast friends, I have ended up going to a lot of parks by myself haha. I promise, I am super easing going, and easy to get along with lol. It was just a lack of effort on my part to meet like-minded people. So having said that, I have usually had a really great time at parks alone and will most likely do it again. But for me, the social aspect is what makes the experience and memories even better!