Where Am I? Countdown to Christmas Day 22

Hint: sand dollars.

There're just a few days left in our "Where Am I?" holiday posts! We'll be done on December 24th, but there are still some that nobody has guessed yet.... Day 19, Day 15, Day 13, Day 10, Day 9, Day 8.... where are they? Check out the "Where Am I?" tab to see them all. Happy guessing!