McKinleyville, CA parks, trails & bike paths
About 11% of McKinleyville is conserved land, roughly 1,442 acres. There are about 23 miles of mapped trails, and the biggest networks are in McKinleyville Community Forest (7.7 mi), Little River State Beach (2.1 mi), and Hiller Park (1.3 mi).
Conserved land, trails, parks and bike routes in McKinleyville, measured from OpenStreetMap and USGS data.
McKinleyville 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
Little River State Beach
Hiller Park
Mad River Bluffs
Azalea State Natural Reserve
Chah-GAH-Cho
Clam Beach County Park
Pierson Park
Beaches, playgrounds, falls & more
Named trails
- Hiller Loop Trail1.4 mi
- Backdunes Trail1.0 mi
- Hammond Trail0.9 mi
- Chah-GAH-Cho Trail0.7 mi
- Mad River Bluffs Trail0.6 mi
- Nearshore Dunes Trail0.5 mi
- Mid-Town Trail0.2 mi
- North Beach Trail0.2 mi
- South Beach Trail0.2 mi
Lakes & rivers
Tap a name for directions.
1,442 conserved acres
Conserved doesn't always mean open to visitors. 575 acres are conservation easements, which are usually private land. Public access isn't recorded for 1 of 9 parcels. The places listed above are parks and preserves people visit.
Bike routes, courts & fields
- Painted or protected bike lanes3.5 mi
- Off-road bike paths4.5 mi
- Shoulders & shared lanes0.4 mi
Courts & fields
- Tennis6
- Softball4
- Baseball3
- Basketball3
- Multi-sport2
- Football1
Counts include school and college facilities, which aren't always open to the public.
The biggest protected places in McKinleyville
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Clam Beach County ParkLocal Park | County | 456 | Open |
| Little River State BeachState Park | State parks | 168 | Open |
| Hiller Park Playground and Picnic AreaLocal Recreation Area | Regional agency | 123 | Open |
| Azalea State Natural ReserveState Conservation Area | State parks | 36 | Open |
| Riverfront ParkLocal Park | Regional agency | 35 | Restricted |
| Mad River BluffsPrivate Conservation | Land trusts & nonprofits | 30 | Open |
| Clam Beach PondsState Other or Unknown | Other state land | 14 | Access unknown |
| Pierson ParkLocal Park | Regional agency | 5 | Open |
Historic places to visit
McKinleyville and its neighbors
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| McKinleyville | 10.7% | 23.0 mi | 11 |
| Fieldbrook | 7.3% | 5.7 mi | 0 |
| Westhaven-Moonstone | 10.7% | 0.6 mi | 3 |
| Arcata | 35.3% | 32.8 mi | 20 |
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 21.1-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.