1
Stonesbridge Park
Park
4 acres0.3 mi of trail
Dog rules not recorded
No trailhead mapped yet
Outdoors · St. Helena
St. Helena, CA parks, trails & bike paths
About 7.8% of St. Helena is conserved land, roughly 253 acres. There are about 3.4 miles of mapped trails.
Conserved land, trails, parks and bike routes in St. Helena, measured from OpenStreetMap and USGS data.
At a glance
St. Helena outdoors
Conserved land
7.8%
253 of 3,238 acres
Trails
3.4 mi
0.7 mi per sq mi
Parks & preserves
4
48 conserved acres per 1,000 residents
Bike routes
1.6 mi
0.8 mi lanes · 0.8 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
Crane Park
Park
18 acres
Dog rules not recorded
No trailhead mapped yet
3
Jacob Meily Park
Park
4 acres0.2 mi of trail
Dog rules not recorded
No trailhead mapped yet
4
Lyman Park
Park
1 acres
Dog rules not recorded
DirectionsTo the parking lot
Water
Lakes & rivers
Tap a name for directions.
Who protects the land
253 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 37 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 lanes0.8 mi
- Off-road bike paths0.8 mi
- Shoulders & shared lanes0.0 mi
Courts & fields
- Tennis17
- Basketball8
- Baseball3
- Soccer2
- Skate park1
- Football1
Counts include school and college facilities, which aren't always open to the public.
Public lands
The biggest protected places in St. Helena
From USGS PAD-US: who manages each one and whether visitors are welcome.
Local Recreation Area 151 acUnknown Easement 37 acLocal Park 33 acLocal Other or Unknown 32 ac
Showing 1–10 of 13 places
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Bell Canyon ReservoirLocal Recreation Area | Town or city | 104 | Closed |
| Lower ReservoirLocal Recreation Area | Town or city | 32 | Closed |
| St Helena Wastewater Treatment PondsLocal Other or Unknown | Town or city | 20 | Closed |
| Crane ParkLocal Park | Town or city | 18 | Open |
| St Helena Wastewater Treatment FieldLocal Recreation Area | Town or city | 14 | Closed |
| Wastewater Treatment PondsLocal Other or Unknown | Town or city | 11 | Closed |
| Stonebridge ParkLocal Park | Town or city | 6 | Open |
| Jacob Meily ParkLocal Park | Town or city | 6 | Open |
| Lewis Station ParkLocal Park | Town or city | 1 | Open |
| Napa River Access PotentialLocal Other or Unknown | Town or city | 1 | Open |
History
Historic places to visit
The Rhine HouseCastle
Catholic CemeteryCemetery
Saint Helena Public CemeteryCemetery
Nearby
St. Helena and its neighbors
Towns whose outdoors data has been built so far.
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| St. Helena | 7.8% | 3.4 mi | 4 |
| Deer Park | 0.1% | 6.1 mi | 0 |
Trail talk
Conditions & tips from neighbors
No recent posts about St. Helena'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.