These Elf letters are for the First time you are having the elf arrive at your house. If you are looking for Elf arrival letters for them coming back for a new year of fun then you want to check out the Elf on the Shelf I'm Back letters and the Elf on the Shelf We are Back letters.. If your Elf is running late, be sure to grab the Elf on the Shelf Late Notice and Elf on the Shelf Late The City Center is a bustling hub in the middle of the North Pole! Many other buildings surround this main spot where important North Pole announcements are made, and the North Pole's tallest Christmas tree can be spotted. Most times, the Scout Elves and Elf Pets can be found playing together here. sQJZJl.