The Hollows Conservation Area Campground is located in Cary, Illinois, and boasts scenic views of the surrounding rolling hills and lush forests. Visitors can enjoy hiking or mountain biking on the nearby trails or fishing and boating on the Hollows' lake. The conservation area also features a shooting range and an archery range for outdoor enthusiasts.

The campground offers 66 campsites with electric and water hookups, a dump station, and modern restrooms and showers. Reservations are recommended, and the campground operates on a first-come-first-serve basis.

An interesting fact about the area is that it was once used as a gravel quarry and is now a restored conservation area. The best time of year to visit is during the summer months, with average temperatures ranging from 70-80 degrees Fahrenheit.

Overall, the Hollows Conservation Area Campground provides a peaceful retreat for nature lovers seeking outdoor adventure and relaxation.