Lower Rock Run Preserve

Location

Lower Rock Run Preserve has two access points:

I&M Canal Access is located on Houbolt Road/Hollywood Road, north of Route 6/Channahon Road, in Troy Township.

McClintock Road Access is located on McClintock Road, just northwest of Route 6, in Joliet.

Phone

815-727-8700

Hours

Sunrise-Sunset

On social media

Like the Lower Rock Run Facebook page to get news updates, photos, videos and information about upcoming programs at this preserve.

News you can use

A section of the Rock Run Greenway Trail that had been closed from Paul V. Nichols Access on Essington Road to Theodore Street has now reopened. But the trail remains closed at Olympic Boulevard. 

Read more

Preserve history

The 372-acre Lower Rock Run Preserve was acquired between 1989 and 2003.

The preserve is part of the Rock Run preservation system, which conserves more than 1,450 acres.

The preserve has two access areas, both in Joliet: I&M Canal Access and McClintock Road Access.

PLAN YOUR ADVENTURE ON THIS PRESERVE'S INTERACTIVE MAP

Natural resources

Lower Rock Run Preserve protects a diversity of habitats, including forest, prairie, savanna, wetland and a portion of Rock Run.

Wildlife found at the preserve includes the northern water snake and eastern kingbird.

The preserve is also home to a variety of plant species, including the leather flower, white water lily and prairie phlox.

Amenities and activities

Trails

I&M Canal Access features 0.32 mile of natural surface trail, ideal for the following activities:

  • Hiking/running
  • Cross-country skiing
  • Snowshoeing

I&M Canal Access also provides access to the 11.29-mile, paved Rock Run Greenway Trail, ideal for the following activities:

  • Biking
  • Hiking/running
  • In-line skating
  • Cross-country skiing
  • Snowshoeing

I&M Canal Access also provides access to the Illinois Department of Natural Resources' 61.5-mile, crushed limestone I&M Canal State Trail.

The Rock Run Greenway Trail and I&M Canal State Trail both connect to the 4.36-mile, paved Joliet Junction Trail to provide a 16-mile, mostly paved loop trail.

McClintock Road Access features 0.63 mile of natural surface trail, ideal for the following activities:

  • Hiking/running
  • Cross-country skiing
  • Snowshoeing


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Dog park

McClintock Road Access features a 7.5-acre, off-leash dog park, including a 2.5-acre enclosure exclusively for dogs under 35 pounds. A permit is required for dog park use.

Picnicking

I&M Canal Access offers one picnic shelter for rental, I&M Canal Access Shelter, which has a permit capacity of 60 people. 

Geocaching

Permits are available for geocaching at I&M Canal Access.