Deer Grove Forest Mountain Biking

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This popular trail is the best spot for off-road mountain biking in the northern suburbs of Chicago.

Written by

Jeff Banowetz


0.1 miles

Varies; there are nearly 10 miles of off-road trails in addition to several miles of paved routes.

Destination Distance From Downtown

28.2 miles


3 of 5 diamonds

Time To Complete

2 hours


All Seasons

Dog Friendly


Fees Permits




Offering the best mountain biking in Chicago’s northern suburbs, the Deer Grove Forest Preserve offers nearly 10 miles of off-road trails in addition to several miles of paved routes that have made this a popular escape. Some have even referred to this as “Palos North,” in reference to the bigger trail system in the southwest suburbs. You don’t have the volume of trails here, but for north suburban mountain bikers this is certainly the gem of the forest preserve system.

What Makes It Great

Located just north of Dundee road in Palatine, Ill., the Deer Grove Forest Preserve is bisected by Quentin Road, creating east and west sections of the park. The west side is slightly bigger, and has the longest trail, the yellow, which offers a 5.4-mile, uninterrupted loop. You can connect to black and orange trails on the west side and get in a good 10-mile ride without too much repetition. On the east side, which is connected to the west via a paved trail, there’s a 2.6 mile brown loop as well as the 2.6-mile paved trail.

Deer Grove is the oldest forest preserve in Cook County. The first 500 acres were acquired in 1916, and it has grown to encompass 1,800 acres today. Running is a great way to access the park, which is primarily wooded, making for a more comfortable run in the warm summer months. The hilly terrain features mostly hickory and oak trees, and features several steep ravines as well as creeks and lakes.

Deer Grove East is more open than the west side, with restored wetlands and prairie in addition to some wooded sections.

You’ll find the usual park amenities—restrooms and water fountains—which help to make it a good choice for an afternoon of riding.

Who is Going to Love It

Mountain bikers looking for a unique trail system in the Chicago area. It’s a good place for a for hilly ride any time of the year, but the largely wooded trails on the west side make for a great respite from the heat in the summer.

Directions, Parking, & Regulations

The Deer Grove West parking lot is near the corner of the Northwest Highway and Dundee Road, and from there you can access the yellow and orange trails (see the map here). The forest preserve is also connected to the 16.1-mile Palatine Trail, which connects the preserve to the Paul Douglas Forest Preserve to the south.

Parking at the Deer Grove Preserve is easy. Cook County Forest Preserve Hours are from sunrise to sunset.

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Deer Grove Forest Mountain Biking

1565 N Quentin Rd.
Palatine, IL, 60074
42.137741, -88.062587

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