Replying to Help me pick a topic for my grad project.

So for me to graduate high school i have to write a 3 thesis resarch paper and a 10 minute presentation on a topic. For my topic i want to do something about skiing. I was thinking so far about the develpoment of park skiing or something like that. the problem is i dont know how easy it would be to get alot info from different sources. If anyone did something similar or have a better idea please help. its not due untill the end of the year so i have plenty of time.