I have two nieces up north that are bonkers about HSM. My guess would be Disney Hollywood Studios but just not sure. Is there a lot of stuff available at any certain location? Stuff unique to WDW?
my experience a few weeks ago was that you could pick up a stone off the street, close your eyes and throw it, and it would land on HSM merchandise :brick: :ROFLOL:
I'm not a huge fan, so I can't say if it was unique anywhere, or the same things over and over....
As the previous poster stated, HSM merchandise is EVERYWHERE without exaggeration. The World of Disney in DtD, being the biggest store on property, is likely to have the largest amount of the stuff.
I would say to check The Studios or The World of Disney at Downtown Disney, like the posters before me said.
But I would also say to not let it be a side adventure on your trip, if you don't want it to be. Chances are you will be able to find High School Musical swag in multiple places at the world, so don't worry too much over it.
The best place for HSM stuff is in the World of Disney store in the right next to the BBB in the Girls section, there like a little rotunda section in the back and there cheerleading costumes and dvds and cds and posters and t-shirts and all that stuff!