Search for gnomes in the Children's Garden using your best "I Spy" skills. Checklist provided.

Model trains will wind their way through a miniature village set in a field of poinsettias. The village is made entirely of natural materials and features a variety of Chicago-style homes and famous buildings such as the neighborhood bungalow, Chicago Theatre and Chicago Water Tower Place. Nov. 26-Jan. 8.

Visitors can walk inside the two-story silo and turn the crank of a silage machine, watching "corn plants" delivered to the top of the silo. Plus, learn about the history of silos and silage, build miniature silos with building blocks simulating wood, brick and metal and much more.

With small solar lights to guide their way, hikers, skiers and snowshoers can traverse the 1.3-mile fitness trail at Old School Forest Preserve in Libertyville or the 1.65-mile hilly section of the Millennium Trail adjacent to the winter Sports Area at Lakewood Forest Preserve in Wauconda. Starting Sunday, Nov. 4, the trails and adjacent parking lots will remain open until 9 .m. daily until March 9.

20,000 twinkling lights and hand-decorated trees transform Cosley Zoo into a fairy tale winter wonderland.Visit the animals and purchase a cup of hot chocolate, your tree, wreath, and holiday gifts.

See a toy so amazing, so unbelievable, it has the power to transform into anything you want it to be. Enter a world where imagination rules, and ordinary becomes extraordinary.

Build a snow fort, throw snowballs, dress up a snowman and ice skate - all inside.
The brand new "ice" rink has more space to skate in your socks.

A new traveling exhibit created by Children's Museum of Pittsburgh that links familiar childhood objects to a process of manufacturing that combines people, ideas and technology. Inspired by the factory tour segments from Mister Rogers' Neighborhood, the exhibit offers hands-on activities using real factory tools and machines to create objects including crayons, a baseball bat and a matchbox car, just to name a few.

Kids enter artist Gino Severini's interpretation of trains by role-playing engineer, passenger or conductor in a child-size train and look for objects in an eight-foot wide "hidden pictures" mural of artist Don Stewart's "Steam Train."  Plus, enjoy specially designed wooden train tables and a huge new interactive crane.

The exhibit features the illustrations of W. W. Denslow, a Chicago resident whose famous illustrations helped to inspire the design of the classic 1939 MGM film starring Judy Garland. The bright and colorful exhibit provides a variety of learning opportunities and hands-on activities within a three-dimensional representation of Denslow's distinctive illustrations.