ABSTRACT Impact assessment (IA) follow-up is necessary to determine the environmental effects of a project or plan to inform ongoing management. No previous research confirms if visitor surveys may be used to this extent for developments within a protected. This paper explores if and how visitor surveys may be used as a tool for supporting EIA follow-up within protected areas. Relevant EIA documentation was appraised to determine EIA performance expectations for management of the Nombolo Mdhluli Conference Centre development in the Kruger National Park. Forty-four expectations were identified, translated into questions, and included in a survey scale. Eighty-nine conference delegates completed the survey whereafter an Importance Performance Analysis (IPA) method was used to map the responses in four IPA map quadrants: 1. Possible overkill, 2. Low priority, 3. Q3 Keep up the good work, and 4. Concentrate here. The IPA map displays 29 items of statistical significance in the four IPA map quadrants with 12 items in the ‘Concentrate here’ quadrant. The IPA results mapped the need for management to concentrate on responsible building, waste, water, energy, compliance, awareness, cumulative impact management. The paper shows that visitor surveys may be used as a simple but effective tool for supporting EIA follow-up monitoring.