Myrtle Beach used to have one. I'm not sure it still does.
The Gay Dolphin used to have a Christmas section. After all, if you only go to the beach in the summer, why not go to the store that has everything for your Christmas stuff?
This is by no means complete, but:
You've Got to Check out These Year-Round Christmas Stores Across the Country
The best way to spread holiday cheer is to shop for Christmas decor all year long.
