North Spit Boat Ramp, located in the Samoa Dunes Recreation Area near Humboldt Bay, offers direct water access for trailered boats in a shallow but navigable area.

The county-managed facility serves as a staging area for recreational boaters and is situated near the Samoa public campground, making it convenient for overnight visitors.

Swift currents in nearby channels can create navigation hazards even in calm sea conditions, so caution is advised.