Watch snow-sculpting teams form "frozen art" from giant blocks of snow. Abstract shapes and whimsical figures take shape under the skilled hands of state teams and high school teams. Walk or drive the one-mile route through the park to see sculptures.

A guided glimpse into the world of outdoor play will depend on the day. Possibilities include snowman and snow fort building with natural materials or garden scavenger hunt for natural objects

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

Interactive story time and fun crafts indoors before heading out on the grounds for a winter walk. Themes change each week. Wednesdays and Fridays.

Build a snowman out of biodegradable and natural items to win. Fill out an entry form at the main office.

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.

Hike outdoors to collect items and create a winter collage using ivory soap as snow. Pre-registration and payment is required. Space is limited.

Feature the black bear and its adaptations for survival in the forest. Crawl into the bear's den, compare your senses to that of the black bear, feel his fur, come face to face with a black bear mount and more.

If you're looking for an alternative to skating at Millennium Park this winter, look up. Way up-94 stories, to be exact. Touted as the World's Highest Ice Skating Rink, the 94th floor of the John Hancock Center gives ice skaters a bird's-eye view of the city and the lake.

At 20 feet by 45 feet, the rink is probably too small to be your solo destination of the day, but paired with a trip to see the view from the Hancock, it's a nice way for kids to burn off energy while parents enjoy the great view. And because it's synthetic ice, skaters stay warm and don't get wet.

The rink is scheduled to be open for skating from 9 a.m.-11 p.m. through April 18. A 25-minute skate session costs $6 (in addition to the cost to get into the Hancock Observatory). You can bring your own skates or rent some there for a dollar.

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.

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.

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.

Discover how sounds make music, and how music makes you feel, with activities like making melodies on bolt- and wrench-a-phones, using soft sculpture pegs to make a music box, blowing air over a reed, moving musical notes on a staff, beating percussion instruments, and creating an artistic masterpiece that reflects how music makes you feel

Hundreds of objects and documents from the exclusive private collection, together with a rare collection of first editions of his most famous works, tell the story of how Charles Dickens and his characters became enduring cultural icons. Interactive and multi-media displays and personal effects take visitors through a chronological tour of the life, literature and legacy of Dickens. View his personal traveling inkwell, take a ride in an early century carriage, and learn about the memorable characters, stories and themes of his famous tales through games, time period puzzles and Dickens' own personal Facebook page.

Visitors become space adventurers and set off on a journey to discover the Universe in a way never done before. Travel a billion light-years and back, fly through space, orbit the Moon, zoom into a canyon on Mars, and soar through the cosmic web where a million galaxies shower down. The experience was created utilizing real telescopic data and the best scientific imagery.

Exhibit explores Schulz's personal history and his role as the sole inspiration and artistic talent behind Peanuts and its unique cast of characters. Through original cartoons, reproductions and related Peanuts ephemera, guests see how characters were developed and evolved. Schulz's Santa Rosa, Calif. studio, recreated for the first time, allows for a deeper look into his work and life. Kids and families have a chance to exercise their own Schultz-like creativity with activities like making a zoetrope.

General admission will be free from Jan. 7-11, 14-18, 21-25, 28-31.

Exhibit challenges guests to communicate, move and live like bugs at interactive stations. Live insects are featured throughout the exhibition, plus larger-than-life robotic creatures allow visitors to observe the often overlooked beauty and complexity of the insect world.

Bring the stroller along to explore the exhibits, then let the little ones get hands-on experience as they explore and discover nature during a 20-minute playgroup. Jan. 16, Feb. 20, March 20, April 17.

Watch men painted blue do unusual performance art and original slapstick comedy. It's fun to sit in the front, but remember to wear a plastic poncho to avoid the flying food and liquids. Buy tickets at the box office, online, via Ticketmaster or by calling (773) 348-4000.

Bud, Not Buddy  follows the journey of a young African-American orphan as he searches for his father. Clues kept in a suitcase lead him to adventures in Depression-era Michigan, where he finds community among a group of jazz musicians and, ultimately, an unexpected sense of home. Performances are Jan. 12-Feb. 24, 2013.

This third installment continues the marriage of classic literature to music. Students will be introduced to Blues concepts along with other contemporary music. Playwright J. e Franklin reconstructs timeless fables about morals and values that stimulate critical thinking in a setting filled with music, fun, and laughter. Showtimes are 10 a.m. and noon Monday-Friday from Oct. 29-June 14. Summer performances are June 24-Aug. 2.

Teenage DeShawn goes from making exceptional to poor grades in a matter of months due to the violent death of his best friend and the break-up of his family. Presented in collaboration with the University of Chicago Urban Health Initiative, this performance examines the need to recognize signs of depression in youth due to family disintegration and violence. Performances run Oct. 29-June 14.

One of the most iconic musicals comes to life. Performances run Jan. 16-Feb. 3, 2013.

The story of Snow White's less-famous sister is performed from Jan. 6-26.

Running Jan. 14-18, this performance follows the dramatic story of Harriet Tubman, a slave off of a Maryland plantation whose bravery took her across the lands to freedom. Her route later became known as the famous Underground Railroad, which is now familiar to all as the passage used by hundreds of people to escape slavery.

Stanley Lambchop wants to travel the world to escape his ordinary life. One night, a bulletin board falls right on top of Stanley and he wakes up really flat. Recommended for kids 3-10.

Exhibit includes numerous artifacts, photographs and other documentary items that tell the story of Chicago's iconic candy makers, including Snickers, Lemonheads, Butterfingers and Cracker Jack.

Interactive learning centers include a barn slide, apple orchard and chicken coop. Maggie, a life-sized fiberglass milking cow sponsored by Golden Oaks Farm in Wauconda, will be the focus of the new exhibit. Maggie is over five feet tall and features a working udder that recirculates the water that children "milk."

After school programming for kids with special needs that includes a healthy snack, arts and crafts, physical activity, and socialization.

Programming promotes appropriate behavior and interaction for tweens and teens with special need, utilizing the 5-point scale, social stories and other visual aides to increase socialization. Ideal for individuals with autism.

Classes are designed to generate interest in science in children with Autism, Sensory Processing Disorder (SPD) or Apsergers' and encourage them to develop questions about our natural world. They have opportunities to question and problem solve alongside their peers in a supportive environment. ​In class we will explore things like: what is a scientist?; movement and motion of objects; the growth and development of living things; social interactions and group behavio; relationships in ecosystems; adaptation; weather and climate; the roles of water on earth; earth materials; space science; dinosaurs.