3609 Spring Road Oak Brook, Ill. 60523(630) 850-8110 www.dupageforest.orgHours: Nature center open from 9 a.m. to 5 p.m. daily and closed some holidays. Surrounding forest preserve open daily one hour after sunrise to one hour after sunset. Admission: Free to forest preserve and nature center. Fees for some programs.
Hike and bike the trails in this 220-acre forest. At the
nature center, see how animals live through interactive exhibits
including a child-size bird's nest and a real skeleton of a wooly
mammoth. The nature center offers numerous outdoor programs and
special events throughout the year.