HomeIllinoisWarrenville › McKee Marsh at Blackwell Forest Preserve

McKee Marsh at Blackwell Forest Preserve

4.8 ★★★★★ 45 Google reviews · Running trail in Warrenville, Illinois · Hours vary

Runner's snapshot

Surface
Crushed gravel
Loop distance
7 mi
Shape
Loop
Shade
Not reported
Access
Not reported

Confirmed from McKee Marsh at Blackwell Forest Preserve's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

Crushed gravel7 miLoopScenicDog-friendlyTrailhead parkingQuiet

Nature preserve featuring scenic trails for walking, biking, and jogging.

What runners say about McKee Marsh at Blackwell Forest Preserve

Pulled from public reviews of this trail (45 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 6 mentions

“Two outlook platforms stand on opposite sides of the marsh, and each provides a beautiful view, and there is a nice balance of forested areas and open areas over grounds.”

🏃 great for running 5 mentions

“It's also nice that path goes all the way around the preserve, making it a great place to come for a walk/run or bike ride.”

🌾 quiet & peaceful 6 mentions

“Then you may journey on to one of the many hiking paths that all revolve around a giant; very peaceful and succulded marsh.”

I visited this park this afternoon and was it beautiful. There was to start a lovely picinic area to begin your afternoon excursion. Then you may journey on to one of the many hiking paths that all revolve around a giant; very peaceful and succulded marsh. The park waste free. Great quiet tranquil place.

★★★★★ — Katherine , Jul 2021

This preserve is a complete delight! The path curves enough so that there is always a new vista. Two outlook platforms stand on opposite sides of the marsh, and each provides a beautiful view, and there is a nice balance of forested areas and open areas over grounds.

★★★★★ — Jennifer , Apr 2021

Premium little loop. Partly wooded-with a secondary trail along the river- partly gently rolling prairie. Several overlook platforms around the actual marsh, plus a more intimate viewing bunker. I really rather enjoy doing the loop. Never really gets old

★★★★☆ — Kelvin , Dec 2022

My FAVORITE loop to jog. Come all the way from Chicago to enjoy this trail. Will post some videos I recorded while running here when I get a chance. Wish this trail was closer as it is an excellent place for running and to enjoy nature.

★★★★★ — Gustav , Jun 2025

Excerpts from public Google reviews. Read all 45 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 11 mentions

“Two outlook platforms stand on opposite sides of the marsh, and each provides a beautiful view, and there is a nice balance of forested areas and open areas over grounds.”

More trails like this →

🔁 Loop trail 7 mentions

“The majority of paths are limestone, and I once took my mother around the under 3-mile loop in a wheel chair.”

More trails like this →

🤫 Quiet / uncrowded 6 mentions

“Then you may journey on to one of the many hiking paths that all revolve around a giant; very peaceful and succulded marsh.”

More trails like this →

🪨 Crushed gravel / limestone 3 mentions

“5 miles of well-maintained gravel track and you can connect it with other trails in Blackwell for a longer route too.”

More trails like this →

🏃 Long-run distance (5mi+) 2 mentions

“5 miles of well-maintained gravel track and you can connect it with other trails in Blackwell for a longer route too.”

More trails like this →

🅿️ Trailhead parking

“There is plenty of parking in the lot.”

More trails like this →

🐕 Dog-friendly

More trails like this →

Plan your run at McKee Marsh at Blackwell Forest Preserve

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • SurfaceCrushed gravel — the rail-trail classic: softer than asphalt, still smooth enough for tempo work
  • Loop distance7 mi back to where you parked. Long enough for a real long run.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Trail mapOfficial trail map
  • Websitedupageforest.org
  • Social Instagram · Facebook

Where to find McKee Marsh at Blackwell Forest Preserve

Mack Rd, Warrenville, IL 60555

Get directions

Running trails near Warrenville

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Blackwell Forest Preserve

4.7 ★★★★★ 2,701 reviews

Warrenville, IL

7 miScenicDog-friendly

Scenic area with 9 miles of trails, picnic sites, fishing & boat rentals, camping, tubing & more.

under a mile away

Blackwell Forest Preserve North Shelter

4.8 ★★★★★ 44 reviews

Warrenville, IL

Scenic

1.0 miles away

Mount Hoy

5 ★★★★★ 10 reviews

Warrenville, IL

Dog-friendly

1.1 miles away

Kress Creek Farms Park

4.5 ★★★★★ 141 reviews

West Chicago, IL

PavedScenic

Rolling neighborhood park with a playground, pond, disc-golf course & walking trails.

1.2 miles away

Warrenville Grove

4.7 ★★★★★ 271 reviews

Warrenville, IL

ScenicDog-friendly

Woodland park featuring areas for picnicking & fishing, plus a trail network for hiking & biking.

1.7 miles away

St. James Farm Forest Preserve

4.8 ★★★★★ 983 reviews

Warrenville, IL

Crushed gravelLitScenicDog-friendly

Hikers, bikers & horseback riders can explore a protected area of woodlands, prairies & wetlands.

1.8 miles away

All running trails in Warrenville, IL →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.