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.

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.

A new respite care program offers free childcare for children with special needs. The program is free for all families. No affiliation with the church or any church is required.Facilities specific to children with special needs include: wheelchair access, quiet room, sensory wall, playroom, nursery, accessible restroom and changing table.Volunteers are trained with sensitivity and knowledge to care for children with autism, Down syndrome, behavioral disorders, cerebral palsy, speech and language impairments, spina bifida, muscular dystrophy, and developmental/cognitive disabilities. There is a place for any child affected by special needs, as well as their siblings. Childcare is provided from 5-8 p.m. on Thursday evenings. Children may be dropped off and picked up at any time during this period. Parents are welcome to spend time in the facilities to observe, meet other parents, or connect with volunteers. To register, email or call Amy Giacalone, churchinroscoevillage@gmail.com.

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."