1
Summerlakes Park
Managed by Warrenville Park District
24 acres0.6 mi of trail
Dog rules not recorded
No trailhead mapped yet
Website
Outdoors · Warrenville
Warrenville, IL parks, trails & bike paths
About 4.4% of Warrenville is conserved land, roughly 157 acres. There are about 2.5 miles of mapped trails, and the biggest networks are in Summerlakes Park (0.6 mi).
Conserved land, trails, parks and bike routes in Warrenville, measured from OpenStreetMap and USGS data.
At a glance
Warrenville outdoors
Conserved land
4.4%
157 of 3,551 acres
Trails
2.5 mi
0.5 mi per sq mi · 1 on conserved land
Parks & preserves
12
11 conserved acres per 1,000 residents
Bike routes
16.4 mi
0.6 mi lanes · 15.7 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
Cerny Park
Park
6 acres0.4 mi of trail
Dog rules not recorded
No trailhead mapped yet
Website
3
Blackwell Forest Preserve
Managed by Forest Preserve District of DuPage County
119 acres0.2 mi of trail
Dog rules not recorded
4
Warrenville Grove County Forest Preserve
Managed by Forest Preserve District of DuPage County
111 acres0.1 mi of trail
Dog rules not recorded
All 12 parks & preserves
- McDowell Grove Forest Preserve27 ac
- Harding Field7 ac
- Fox Hollow Park4 ac
- Sesquicentennial Park2 ac
- Continental Park2 ac
- Kiwanis Park1 ac · Directions
- Lions Park1 ac
- Cynthia Park1 ac
Who protects the land
157 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 6 acres are conservation easements, which are usually private land. The places listed above are parks and preserves people visit.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes0.6 mi
- Off-road bike paths15.7 mi
- Shoulders & shared lanes0.0 mi
Courts & fields
- Tennis6
- Baseball5
- Basketball5
- Volleyball4
- Softball1
- Skate park1
- Pickleball1
Counts include school and college facilities, which aren't always open to the public.
Next door
Warrenville and its neighbors
Towns whose outdoors data has been built so far.
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| Warrenville | 4.4% | 2.5 mi | 12 |
| Naperville | 8.4% | 25.0 mi | 133 |
| Aurora | 10.2% | 35.5 mi | 119 |
| Winfield | 14.1% | 32.6 mi | 42 |
| Naperville | 17.1% | 31.2 mi | 82 |
Trail talk
Conditions & tips from neighbors
No recent posts about Warrenville'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.