I live in a relatively new city. (I think Officially we're somewhere in the teens--we've lived here 11 years.) There aren't a lot of trees.
So, every fall, my kids LOVE the leaves. They become a novelty.
We spent a little over an hour at the park last weekend and my kids rolled and rolled in the leaves.
I was rewarded at the end with some great shots:
My three monkeys. They make everything great.