1
Saint Stanislaus Conservation Area
Nature preserve
855 acres4 mi of trail
Dog rules not recorded
DirectionsTo the trailhead
Outdoors · Hazelwood
Hazelwood, MO parks, trails & bike paths
About 9.5% of Hazelwood is conserved land, roughly 1,002 acres. There are about 7.2 miles of mapped trails, and the biggest networks are in Saint Stanislaus Conservation Area (4 mi), Pershall Park (0.6 mi), and Queen Anne Park (0.5 mi).
Conserved land, trails, parks and bike routes in Hazelwood, measured from OpenStreetMap and USGS data.
At a glance
Hazelwood outdoors
Conserved land
9.5%
1,002 of 10,586 acres
Trails
7.2 mi
0.4 mi per sq mi · 6 on conserved land
Parks & preserves
9
40 conserved acres per 1,000 residents
Bike routes
6.9 mi
1.4 mi lanes · 5.4 mi off-road paths
Conserved land is a share of the whole town area. Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Map
Conserved land, trails & bike routes
Tap a number or a place below to zoom in© OpenStreetMap contributors · USGS PAD-US
Places to walk
Parks & preserves with trails
Ranked by mapped trail miles. Directions go to the nearest marked trailhead or public parking.
2
Pershall Park
Park
13 acres0.6 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
3
Queen Anne Park
Park
9 acres0.5 mi of trail
Dog rules not recorded
DirectionsTo Queen Anne Park
4
Harry S. Truman Park
Park
36 acres0.3 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
5
White Birch Park
Park
35 acres0.3 mi of trail
Dog rules not recorded
No trailhead mapped yet
6
Aubuchon Park
Park
6 acres0.3 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
All 9 parks & preserves
Saint Stanislaus Conservation Area855 acres · 4 mi of trail
Pershall Park13 acres · 0.6 mi of trail
Queen Anne Park9 acres · 0.5 mi of trail
Harry S. Truman Park36 acres · 0.3 mi of trail
White Birch Park35 acres · 0.3 mi of trail
Aubuchon Park6 acres · 0.3 mi of trail
Howdershell Park11 acres · 0.1 mi of trail
Big Muddy National Fish and Wildlife Refuge Bryan Island Unit637 acres · United States Fish and Wildlife Service
Musick Park7 acres
Who protects the land
1,002 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes1.4 mi
- Off-road bike paths5.4 mi
- Shoulders & shared lanes0.0 mi
- Missouri Greenway (bike route)0.9 mi
Courts & fields
- Tennis15
- Baseball2
- Soccer1
- Skate park1
- Lacrosse1
- Football1
Counts include school and college facilities, which aren't always open to the public.
Nearby
Hazelwood and its neighbors
Towns whose outdoors data has been built so far.
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| Hazelwood | 9.5% | 7.2 mi | 9 |
| Florissant | 4.7% | 6.4 mi | 17 |
| Bridgeton | 1.9% | 4.8 mi | 8 |
| Berkeley | 2% | 0.5 mi | 1 |
Trail talk
Conditions & tips from neighbors
No recent posts about Hazelwood's trails yet. Muddy, icy, a bridge out, where to park: a quick post helps the next person.
Sources: trails, parks, preserves, courts and bike lanes © OpenStreetMap contributors (ODbL), map data as of 2026-09-28. Conserved land: USGS Gap Analysis Project, Protected Areas Database of the United States (PAD-US). Measured against the Census town boundary.
How we measure
"Trails" are OpenStreetMap paths, bridleways, public tracks and unpaved footways, plus footways inside a park or preserve or on a named trail route. Sidewalks are left out. Areas are counted on a 20-meter grid, so overlapping parcels count once. "Conserved" includes conservation easements, which protect land from development but are usually private property. Trailheads are the nearest marked trailhead, public parking lot or information board within about 150 meters of a preserve. Dog rules come from OpenStreetMap when someone has tagged them; otherwise we show what's typical for the land manager, or say the rules aren't recorded.