The contribution of the tourism sector towards the development of host nations is undeniable in that it provides several benefits such as creation of employment, generation of added value and tax revenue, and boosting of inward foreign direct investment. Yet, tourism does also have negative environmental, economic and socio-cultural effects and it is also true that tourism can have a negative impact on the physical environment, economic, and socio-cultural landscape of host nations. This is particularly true for the case of SIDS. Due to their distinct characteristics and vulnerabilities, SIDS are most affected by the change in climatic conditions. And in this regard, Mauritius is no different. Fortunately, the island’s successive governments have embarked on a series of policy measures aimed at fostering green initiatives with the ultimate objective of greater sector sustainability, one of which the promulgation of an eco-tourism sub-sector. However, despite their best efforts, there is the wide-held belief that the eco-tourism sector is yet to take off with a number of supply side factors being viewed as major constraints to the promulgation of same.