Today
Friday, Aug. 29, 2014
Sunrise:
6:28 AM
Sunset:
7:46 PM
 
Hours
Open daily one hour after sunrise until one hour after sunset
Stats
Acres
1,414
Location
Naperville, IL
Trails
11 Miles
Features
Drinking Water
Horse Trailer Parking
Parking
Latrines
Portable Washrooms
Habitats
Lake/Pond/
Waterway
Prairie/
Grassland
Wetland
Woodland
 

Greene Valley

In 1835, William Briggs Greene acquired 200 acres of present-day Greene Valley Forest Preserve from Daniel Greene, his uncle. When surveyors mapped the land in 1840, they reported how they “left Brill’s wheat field and entered hazel and red oak brush and scattering timber.” This and other descriptions of stunted oak trees mixed with thorn thickets and wooded ravines offer an idea of how the area once looked.

The Forest Preserve District of DuPage County first purchased land at the site in 1926. An acquisition in 1969, the same year that the District officially named the property, added the historic Oak Cottage, the 1841 farmhouse that William Greene had built. By the mid-1970s, the District had completed its acquisitions at Greene Valley Forest Preserve.

Recreation

Trails 

Over three-quarters of Greene Valley’s 12 miles of marked trails are open to hikers, bicyclers, horseback riders and cross-country skiers.

Horseback riders should park their trailers on the west side of Greene Road south of 79th Street and should not ride in or around developed recreational areas, such as picnic areas, the Thunderbird Youth Camp and the scenic overlook.

When conditions permit, rangers groom trails for cross-country skiing. Classical cross-country skiers should use the outside of the trail, leaving the inside area for freestyle skiers and other trail users.

Picnicking 

Several great picnic spots are located throughout Greene Valley. Picnickers can also reserve the east or west shelter by calling Visitor Services at (630) 933-7248 but must do so at least three business days before their visit.

Ground fires are not allowed, but visitors can bring their own grills and use the on-site hot-coal disposal containers. For everyone’s convenience, Greene Valley offers restrooms with pit toilets and drinking water near the east and west picnic shelters; portable toilets are located at the off-leash dog area, at the top of the scenic overlook and at the Thunderbird Road and south parking lots.

Youth-Group Camping 

Each of the Thunderbird Youth Camp’s 10 wooded or semiwooded sites, including one that can accommodate up to 100 campers, has its own picnic tables and fire ring. The sites are close to restrooms with pit toilets, drinking water, trash and recycling containers, and firewood. As part of Districtwide efforts to help slow the spread of the emerald ash borer, outside firewood is not allowed.

Open year-round, these camping areas are set aside for use by youth groups. The District defines youth groups as recognized, nonprofit organizations. Only members of these groups and their accompanying leaders may camp in these areas. Camping permits and adult supervision of one leader over 21 years of age for every 10 children are mandatory for campsite use. Groups can reserve sites through Visitor Services at (630) 933-7248 but must do so at least three business days in advance.

Off-Leash Dog Area

Dogs with valid Forest Preserve District permits can enjoy Greene Valley’s fully fenced, 16-acre off-leash area, which features a separate section (1.5 acres) for dogs under 25 pounds. Rules for the area, which is off Greene Road, are posted at the preserve. Owners must have their dogs’ permits in their possession when in the off-leash area; dogs must be leashed in all other areas of the preserve. This area is open during regular preserve hours. Owners should call Visitor Services Monday through Friday between 8 a.m. and 4 p.m. at (630) 933-7248 for permit applications and information.

Tree Trek

Tree Trek is a 1-mile self-guided hike. Signs along the path point out 11 different trees and give descriptions of their bark, seeds and leaves. For information on how to get started, visit the information sign south of the Thunderbird Road parking lot.

Scenic Overlook

The 190-foot-tall scenic overlook offers a bird’s-eye view of DuPage County and the Chicago skyline and is a great place to picnic, look for migrating birds or participate in regularly scheduled District programs. A road leads from the base of the hill to a parking lot at the top. In addition to great views, this retired landfill provides energy for thousands of area homes from the methane it produces.

The overlook is open to the public on Saturday and Sunday May through October from 11 a.m. until 6 p.m., weather permitting. However, due to Illinois Environmental Protection Agency maintenance and construction activities, the overlook may be closed during these times without advanced notice.

Model-Craft Area

Operators with valid District permits in their possession can fly their nonpowered model gliders and sailplanes at the designated area atop the scenic overlook, when open. Annual and daily permits are available through Visitor Services at (630) 933-7248 weekdays between 8 a.m. and 4:30 p.m.

Dog Sledding

When snow conditions allow, dog sledders can use the Thunderbird Spur Trail, which begins at the parking lot on Thunderbird Road. During the rest of the year, mushers can use wheeled training carts up to 4 feet wide on every trail except the Caruso and Hawk trails. For the safety of other forest preserve visitors and the protection of the county’s natural resources, mushers must remain on the trails and travel in a controlled, safe manner.

Natural History

An extensive plant list — over 540 native species — makes the 1,414-acre Greene Valley Forest Preserve in Naperville one of the county’s most botanically diverse sites.

Within the high-quality oak woodland north of 79th Street, an area one former owner set aside for plant and animal conservation more than 50 years ago, native wildflowers provide spectacular spring displays. Both the savanna between Greene Road and the East Branch of the DuPage River and the aged oak woodland in the youth-group campground are excellent examples of Illinois plant communities as they would have appeared in DuPage County more than a century ago.

Greene Valley boasts over 370 different kinds of native animals as well. In the forest preserve’s wetlands, waterfowl, herons, egrets and other aquatic life flourish; choruses of toads and frogs call during the spring breeding season. In the meadows, an observant eye may catch a glimpse of a passing coyote or hear the songs of meadowlarks and bobolinks. A venture into the forest may flush a great horned owl from its roost or startle a white-tailed deer and fawn.

Accessibility

The Forest Preserve District of DuPage County is committed to making its facilities accessible to all visitors. For special accessibility needs or concerns, please contact the District's ADA coordinator at (630) 933-7683 or
TTY (800) 526-0857 at least three business days in advance of your visit.

Brouse Aloud Get Adobe Reader
©2014 Forest Preserve District of DuPage County
EMPLOYMENT   |   BIDS AND PROPOSALS   |   LINKS   |   RULES AND REGULATIONS
CONTACT US   |   PRIVACY POLICY   |   TERMS OF USE   |   SITE MAP