Since Savikl, Cinsbu, and Smangus have successful development experiences, the ecotourism seems to be a panacea for improving the economic inferiority of Indigenous communities. However, in order to figure out the factors affected community tourism development, the researcher chooses King Young and Utaes as the cases for field work. The researcher finds out that community consciousness should be firstly established and the community sustainable development should be the ultimate purpose. Furthermore, the community members should recognize their responsibility to the preservation of natural resources and traditional cultures and then develop community consciousness as the way to mobilize themselves to devote into community work. The government grants should be not the sole resource to community ecotourism development but only as an auxiliary means. If so, the plight of Indigenous community tourism can be overcome and then a characteristic tourism industry can be developed successfully.