Arcata & McKinleyville

Hammond Trail

coasttrailcyclingbirdwatchingaccessiblefamily

A 5.5-mile multi-use California Coastal Trail segment between the Mad River pedestrian bridge and Clam Beach, with bluff, river, pasture, and coastal views. The map point represents the route, not a single entrance.

Access details

Parking
The county documents signed access from Mad River Road, Hiller and Murray roads in McKinleyville, and the Clam Beach exit; choose the official approach appropriate to your trip.
Viewpoint
The route includes Mad River, coastal bluff, pasture, and Pacific viewpoints; wildlife sightings are not guaranteed.
Trail
The county lists asphalt and gravel surfaces, bicycling, walking, jogging, horseback riding, birding, picnicking, and leashed dogs.
Public water access
Some trailheads connect to separate beach or river facilities; this route record does not itself establish a swimming or launch entrance.
Water conditions
Accessible areas and free parking are documented, but not every segment or shoreline approach has the same access.

Plan from the official source

Humboldt County Public Works is the manager or primary source for this entry. Check its current page for changing hours, fees, reservations, road restrictions, and closures.

Open Humboldt County Hammond Trail ↗

campground · McKinleyville

Clam Beach County Park Campground

A 13-site first-come Humboldt County campground at Clam Beach, including two accessible sites. Use the county page for current fees, fire rules, and availability; no reservation or vacancy is implied.

Check availability on the official site ↗

Official property links are provided for planning. No live availability, price, ranking, or paid placement is implied.