Be sure to grab the physical New York Times this weekend. The December 1 paper has the annual Puzzle Mania section, full of puzzles and games at a variety of levels. Perfect for a family holiday challenge.
David Balton & Jane Stewart created a special acrostic for the occasion, and you can try it on XWord Info. No account required.
From their notes: “Though acrostics often emphasize older solvers’ knowledge and cultural references, this puzzle is designed to be accessible to a range of ages.”