Enjoy live music, family fun, crafts and other activities as a million twinkling lights get turned on. Attractions include handcrafted decorations, model trains and holiday dinners. This year’s theme is Magic in the Air. Carpooling is encouraged. Admission costs $13 for adults, $11 for seniors and $8 for children It’s free for children younger than 3. Nightly 5 to 10 p.m. Visit lewisginter.org for information.