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Petersen Park

4.5 ★★★★★ 508 Google reviews · Running trail in McHenry, Illinois · Open 24 hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Petersen Park'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.

Open 24hStroller / ADARestroomsTrailhead parking

Lakeside park with baseball & softball fields, tennis courts, play areas & picnic facilities.

What runners say about Petersen Park

Pulled from public reviews of this trail (508 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 6 mentions

“The park is very clean and to rent the space for parties it is very cheap, obviously you must set it aside with time and leave it clean after the party.”

🏞️ beautiful scenery 3 mentions

“They did have a beautiful full basketball court as well as pickle ball or tennis courts.”

Beautiful spot to watch the sunset. No lifeguards at the beach. Kids should definitely wear a life jacket in the water. Good place for kids to play in the sand and water or run around in the fields. I taught my kid how to fly a kite in this park too.

★★★★☆ — Emily , Jul 2021

The little one's got to run around and enjoy the day. I was happy to notice that the park was very clean. They should of spread the picnic tables out instead of leaving them all under the shelters.But either way, a nice clean park to get some fresh air...

★★★★☆ — Robert , Apr 2024

I love this park. They have musical events. And there's all kinds of room to play baseball ride bike and walk and you're right along the prairie trail so it's easy access by foot, by bike or motor vehicles.

★★★★☆ — Jukeboxguy , Apr 2026

Love playing volleyball here and walking around to find mchenry rocks! Great for date night or just to relax!

★★★★★ — Allison , Sep 2020

Excerpts from public Google reviews. Read all 508 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.

🚻 Restrooms 2 mentions

“There was only one bathroom for men and one for women, which had to service two playgrounds and two pavilions, but I never had to wait.”

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Stroller / ADA accessible

“Kudos to the coordinator(s) as for creating a very organized and easily accessible layout.”

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🅿️ Trailhead parking

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Plan your run at Petersen Park

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking, restrooms — reported by runners
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websiteci.mchenry.il.us
  • Phone(815) 363-2168
  • Social Facebook

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Petersen Park

4300 Peterson Park Rd, McHenry, IL 60050

Get directions

Running trails near McHenry

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

Fort McHenry Park

4.7 ★★★★★ 88 reviews

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Spacious park featuring a splash pad for cooling off in summer, along with picnic tables and playground equipment.

under a mile away

Liberty Trails Park

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1.5 miles away

Knox Park

4.4 ★★★★☆ 174 reviews

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Scenic

Park offering a pool, a playground and a skatepark and featuring tennis, baseball and soccer fields.

2.3 miles away

Harrison Benwell Conservation Area

4.7 ★★★★★ 103 reviews

Wonder Lake, IL

ScenicDog-friendly

Preserve featuring trails for hiking and cross-country skiing, as well as picnic areas.

3.3 miles away

Moraine Hills State Park

4.7 ★★★★★ 2,071 reviews

McHenry, IL

10 miLoopMixedScenic

2,200+ acres of glacier-formed park with woods, wetlands & lakes for year-round sports & recreation.

4.4 miles away

Glacial Park Conservation Area

4.8 ★★★★★ 888 reviews

Ringwood, IL

5 miCrushed gravelShadedScenic

A park set on 3,400 acres of wetlands, prairie & glacial kames, with trails, canoeing & fishing.

4.6 miles away

All running trails in McHenry, 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.