Storage King USA - Newburyport Turnpike offers self-storage, climate-controlled units, drive-up units, and enclosed RV and trailer parking in Newbury, MA - minutes from downtown Newburyport along U.S. Route 1. We serve the North Shore and Greater Newburyport area, including Plum Island and communities near the Parker River National Wildlife Refuge. Renters get flexible month-to-month leases, gated access, recorded video... Read More about Storage King USA