HomeMissouriHazelwood › Saint Stanislaus Conservation Area

Saint Stanislaus Conservation Area

4.4 ★★★★☆ 151 Google reviews · Running trail in Hazelwood, Missouri · Posted hours

Runner's snapshot

Surface
Mixed
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Posted hours

Confirmed from Saint Stanislaus Conservation Area'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.

MixedLoopScenicDog-friendlyFlat & fastHillyRestroomsTrailhead parking

Former seminary retreat with wetlands, woods & fields for hiking, bird-watching, fishing & hunting.

What runners say about Saint Stanislaus Conservation Area

Pulled from public reviews of this trail (151 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 3 mentions

“This is a beautiful site, and it's rich in history!”

🪧 well-marked 2 mentions

“The trails where not clearly marked, and I could not find much info to know which would be a better trail for a walk compared to a hike.”

Very nice are to walk around. They have several different trails. I decided to stop her for a quick walk before an event I was going to close by. I am glad that I had plenty of time, because there was not much to go off of.

★★★★☆ — Christina , Mar 2024

Such a pretty place that I stumbled upon one evening. Looks like there is a lot more to explore and I would love to go back when they days are longer. Some water runs through different areas, lots of trees and paths. A little noisy as it’s right off a main road but still really nice.

★★★★★ — Sara , Jan 2023

Pleasant retreat near the river. Great place to encounter various birds. Saw and recorded pileated woodpeckers and barred owls. The trails are for the most part unmarked and the map provided at the entrance did not reflect anything I encountered after crossing the creek on the little bridge.

★★★★★ — Owen , Oct 2021

This is a beautiful site, and it's rich in history! Native Americans once lived atop Charbonier Bluff, and the Lewis and Clark expedition passed through here in 1804.

★★★★★ — Paul , Nov 2023

Excerpts from public Google reviews. Read all 151 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.

⛰️ Hills / elevation 9 mentions

“The climb is really steep in places, and the trail takes you nerve-wrackingly close to the bluff’s edge, but the views are spectacular, and the ruins are pretty cool.”

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🏞️ Scenic views 6 mentions

“This is a beautiful site, and it's rich in history!”

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🌲 Natural surface / singletrack 3 mentions

“They were kind of steep, and it was muddy at the time, so they were slippery.”

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🛣️ Paved surface

“They loved throwing rocking in the creeks and running around on the paved trail.”

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🅿️ Trailhead parking 5 mentions

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🔁 Loop trail 2 mentions

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Flat & fast 2 mentions

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🚻 Restrooms 2 mentions

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🐕 Dog-friendly

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Plan your run at Saint Stanislaus Conservation Area

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceMixed — more than one surface along the route, so check the segment you plan to run
  • 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
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitemdc.mo.gov
  • Phone+1 314-877-6014
  • Social Instagram · Facebook

Hours

Monday 4 am–10 pm
Tuesday 4 am–10 pm
Wednesday 4 am–10 pm
Thursday 4 am–10 pm
Friday 4 am–10 pm
Saturday 4 am–10 pm
Sunday 4 am–10 pm

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 Saint Stanislaus Conservation Area

Hazelwood, Missouri

Get directions

Running trails near Hazelwood

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

Harry S. Truman Park

4.6 ★★★★★ 303 reviews

Hazelwood, MO

LoopMixedShadedScenic

Playground, picnic tables, trails and a lake dot this relaxed park with dense woods and a gazebo.

2.1 miles away

Missouri Greenway Truman-St.Stanislaus Connector Trailhead

4 ★★★★☆ 1 reviews

Hazelwood, MO

Paved

2.1 miles away

Howdershell Park

4.4 ★★★★☆ 445 reviews

Hazelwood, MO

PavedLit

Paved park featuring two playgrounds, as well as a ninja workout course, plus a tennis court and a baseball field.

2.4 miles away

Mullanphy Park

4.2 ★★★★☆ 131 reviews

Florissant, MO

ScenicDog-friendly

Park with a playground, tennis and basketball courts, a pavilion, and picnic tables.

2.5 miles away

Sunset Park

4.6 ★★★★★ 519 reviews

Florissant, MO

4 miPavedScenic

Riverfront park featuring a trail, a nature lodge, a pavilion and open fields.

2.5 miles away

Sunset Greenway Trail

4.8 ★★★★★ 21 reviews

Florissant, MO

PavedScenic

2.6 miles away

All running trails in Hazelwood, MO →

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.