In addition to lightships and other marine aides, there are now over 500 lighthouses in the British Isles. The first lighthouse in the United States is believed to be the Boston Light, erected in 1716, on Little Brewster Island at the entrance of Boston Harbor. The 2003 Lighthouse calendars celebrate these powerful beacon lights that aid mariners.

Open the pockets of this Halloween countdown calendar to reveal magical Dark Arts surprises inspired by the Harry Potter films! With over a dozen exclusive Harry Potter collectibles inspired by the sinister Dark Arts, this official advent calendar is the perfect way to ring in the year’s spookiest holiday. Open a new gift pocket each day to discover magical keepsakes, behind-the-scenes secrets, and fun facts about everything from dangerous curses to infamous characters like Bellatrix Lestrange and Lord Voldemort. Fun and interactive, Harry Potter Dark Arts: Countdown to Halloween celebrates the darker side of the Wizarding World! COUNTDOWN TO HALLOWEEN: Open one pocket each day for 13 days leading up to Halloween to discover a new exclusive surprise item inspired by the Harry Potter films. 13+ MAGICAL SURPRISES: Discover one-of-a-kind collectibles inspired by the Dark Arts, including stickers, buttons, recipe cards, and more! EXPLORE THE DARK ARTS: Learn behind-the-scenes secrets and on-set details about the Harry Potter films’ scariest scenes, settings, and characters. THE PERFECT HARRY POTTER GIFT: This countdown calendar will add a dash of Wizarding World magic to the Halloween season for every Harry Potter fan. COMPLETE YOUR HARRY POTTER COLLECTION: Continue your holiday celebrations with Harry Potter: A Hogwarts Christmas Pop-Up and Harry Potter: Holiday Magic: The Official Advent Calendar.