The mountains and valleys amongst French Polynesia have historically held a sacred role in polynesian culture and society, however the (eco) tourism industry primarily generates its income from marine and coastal-based ecosystems. The goal of this research project is to develop a mountain-based ecotourism attraction on the island of Moorea and evaluate the impacts from this development on the local communities and economy. As mountain-based attractions such as mountain biking, rock climbing, ziplining, and hiking continue to gain popularity amongst eager to travel thrill seekers around the world, Moorea, with its vast mountains, dense rainforests, grand valleys, rushing waterfalls, and exhilarating ridgelines, makes it a strong contender for attracting and bringing in foreign investments through ecotourism, that will ultimately go back to supporting local communities.