Ninety percent of the vegetation of Cooperabung Creek Nature Reserve is dry open forest, with moist hardwoods and rainforest occupying the moist shaded gullies at lower elevations. Although no fauna surveys have been undertaken in the nature reserve, 17 animal species listed under the Threatened Species Conservation Act are known or predicted to occur in the reserve.
Passionfruit Road provides public vehicular access through Cooperabung Creek Nature Reserve. No facilities are provided within the nature reserve.