New Trier, IL parks, trails & bike paths
About 7.8% of New Trier is conserved land, roughly 807 acres. There are about 34 miles of mapped trails, and the biggest networks are in Chicago Botanic Gardens (6.7 mi), Skokie Lagoons South (2.6 mi), and Forest Preserve District of Cook County (2.1 mi).
Conserved land, trails, parks and bike routes in New Trier, measured from OpenStreetMap and USGS data.
New Trier outdoors
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.
Conserved land, trails & bike routes
Parks & preserves with trails
Skokie Lagoons South
Forest Preserve District of Cook County
Skokie Lagoons North
Gillson Park
Skokie Lagoons Central
Crow Island Woods
Mallinckrodt Park
807 conserved acres
Conserved doesn't always mean open to visitors. 1 acres are conservation easements, which are usually private land. The places listed above are parks and preserves people visit.
Bike routes, courts & fields
- Painted or protected bike lanes5.5 mi
- Off-road bike paths12.8 mi
- Shoulders & shared lanes3.1 mi
- North Branch Yellow Unpaved Trail (bike route)2.8 mi
Courts & fields
- Tennis125
- Baseball27
- Soccer8
- Basketball7
- Football5
- Pickleball4
- Field hockey1
Counts include school and college facilities, which aren't always open to the public.
New Trier and its neighbors
Conditions & tips from neighbors
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.