Key specialists from OHK were retained as reviewers and authors of several UN World Tourism Organization guidelines that included manuals on tourism management at natural and heritage sites. In addition, several publications were Arabized and a series of case studies from World Heritage Sites were authored. OHK Consultants brought to this effort their experience working in numerous such sites in Egypt, Jordan, Morocco, Saudi Arabia, Syria, and Lebanon to illustrate what challenges and opportunities for conservation management and visitor experience are most salient for the MENA region.