Lost Bridge North Boat Ramp is a public access point on Beaver Lake near Garfield, Arkansas, featuring a boat ramp in good condition though noted as having an unusual angle that can make backing in a trailer somewhat challenging.

The ramp is located within Lost Bridge North Campground, which offers amenities including a marina, boat docks, ample parking for watercraft, and a swim beach with drive-up access, making it convenient for both fishing and recreational boating.