Seaside, OR parks, trails & bike paths
About 29% of Seaside is conserved land, roughly 770 acres. There are about 11 miles of mapped trails.
Conserved land, trails, parks and bike routes in Seaside, measured from OpenStreetMap and USGS data.
Seaside 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
Broadway Park
Gateway Park
Cartwright Park
Beaches, playgrounds, falls & more
Named trails
- North Promenade0.4 mi
- Wetland Walk0.2 mi
Lakes & rivers
Tap a name for directions.
770 conserved acres
Conserved doesn't always mean open to visitors. 112 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 lanes1.4 mi
- Off-road bike paths0.3 mi
- Shoulders & shared lanes0.6 mi
Courts & fields
- Basketball4
- Baseball4
- Pickleball4
- Tennis3
- Beach volleyball2
- Football2
- Softball2
Counts include school and college facilities, which aren't always open to the public.
The biggest protected places in Seaside
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Circle CreekPrivate Conservation | Private owners | 344 | Closed |
| BeachState Recreation Area | Other state land | 180 | Open |
| Shangrila Creek WetlandsPrivate Conservation | Private owners | 62 | Closed |
| Millponds ParkLocal Park | Town or city | 26 | Open |
| Gearhart Ocean State Recreation AreaState Recreation Area | Town or city | 19 | Open |
| Gearheart Ocean State ParkState Park | Other state land | 17 | Open |
| Broadway ParkLocal Park | Town or city | 10 | Open |
| North Gateway ParkLocal Park | Town or city | 3 | Open |
| State Trust LandState Resource Management Area | State land board | 1 | Open |
| Carwright ParkLocal Park | Town or city | 1 | Open |
Historic places to visit
Seaside and its neighbors
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| Seaside | 28.8% | 11.0 mi | 8 |
| Gearhart | 22.5% | 7.9 mi | 1 |
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.