A system used to attach a climbing hold to a chain-link fence. In one embodiment, a backing plate (10) narrow enough to slide through the openings of a chain-link fence (12) is placed on the far side of the chain-link fence (12). A climbing hold (14) is placed on the nearside of the chain-link fence (12), and a bolt (16) is used to clamp the assembly together. Other embodiments are described and shown.