Sustainable Travel International (STI) is a global leader in sustainable tourism development.  The 501(c)(3) non-profit organization’s mission is to promote sustainable development and responsible travel by providing programs that enable consumers, businesses and travel-related organizations to contribute to the environmental, socio-cultural and economic values of the places they visit, and the planet at large.

STI is dedicated to providing education and outreach services that will lessen the toll that travel and tourism takes on the environment and local cultures. By providing tangible, solutions-oriented programs, STI is taking a holistic approach to addressing global sustainable development within the travel and tourism industry.