Let's talk about THEME PARKS!
My family went to Disneyland a few times when I was about 13-14. I think that's pretty much the perfect age because you're old enough to go on all the rides but young enough to still think that the whole place is super magical.
Space Mountain was my absolute favorite. Of course now you can see it on YouTube with the lights on and it's pretty unimpressive but AT THE TIME AND IN THE DARK IT WAS AWESOME OKAY.
The downside was the lines which were like two hours long, but that's why you get a special pass and then go at like 7am. We went on all sorts of rides with no line that way.