This is a classic movie that both parents and children will enjoy. It reminded me of The Wizard of Oz, with great visual effects, amazing creatures, and a story strong enough to keep parents entertained. (With a little creepiness, ala Tim Burton.) Helena Bonham Carter was fabulous, as was Johnny Depp.
Take your children out and enjoy a movie that they will remember for a long time. We saw it in 3D, and I think that made it even better.