El Cajon, CA parks, trails & bike paths
About 2.6% of El Cajon is conserved land, roughly 240 acres. There are about 3.2 miles of mapped trails, and the biggest networks are in John F Kennedy Park (0.6 mi), Cajon Valley Park (0.5 mi), and Tuttle Park (0.5 mi).
Conserved land, trails, parks and bike routes in El Cajon, measured from OpenStreetMap and USGS data.
El Cajon 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
Cajon Valley Park
Tuttle Park
Wells Park
Albert Van Zanten Park
All 12 parks & preserves
- Renette Park4 ac · 0.1 mi trail · Directions
- Hillside Park41 ac · Directions
- Bostonia Park3 ac · Directions
- Fletcher Hills Park3 ac · Directions
- Harry Griffen Regional Park1 ac · Directions
- Prescott Promenade Park1 ac · Directions
- Bill Beck Park1 ac
240 conserved acres
Conserved doesn't always mean open to visitors. 54 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 lanes28.2 mi
- Off-road bike paths1.5 mi
- Shoulders & shared lanes0.1 mi
Courts & fields
- Tennis48
- Baseball28
- Basketball12
- Pickleball12
- Football5
- Soccer5
- Skate park2
Counts include school and college facilities, which aren't always open to the public.
El Cajon and its neighbors
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| El Cajon | 2.6% | 3.2 mi | 12 |
| Casa de Oro-Mount Helix | 0.7% | 1.1 mi | 1 |
| La Mesa | 3.2% | 2.4 mi | 15 |
| Santee | 10.7% | 64.6 mi | 13 |
| Rancho San Diego | 14.3% | 4.4 mi | 5 |
| San Diego | 25% | 723.3 mi | 297 |
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.