Where to do a mtb vacation?

I’m a teenager (over 18) from the east coast of the US and I’m hoping to do a 3 week bike park trip this summer. For reference I’m in the upper 30% of cat 1 downhill racers in my region. I plan on bringing my own downhill bike.

I’m stuck between France (Les gets, Chatel, Morzine), Whistler, and maybe Leogang. I am currently leaning toward France due to the fact that there’s 3 parks right next to each other, so more variety I guess. I think Whistler is cool, but it seems really expensive. Leogang also seems pretty cool based off the reels I’ve seen, but I know basically nothing about it.

I’d love input from those who have gone or have some knowledge about the places.