Make a Donation
Volunteer Your Time
Sponsor Green.travel



About Sustainable Travel International


Green.travel is brought to you as a public service by Sustainable Travel International (STI). Founded in 2002, STI is a 501(c)(3) non-profit organization. It is dedicated to providing education and outreach services that help travelers (and travel providers) contribute to the environmental, socio-cultural, and economic well-being of the people and places they visit, and the planet at large.


STI's current priorities include the following:



  • Develop, adopt, and market sustainable tourism standards and practices through Green.travel and the Sustainable Tourism Eco-Certification Program (STEP).

  • Provide educational resources to travelers and travel providers, and assist them in making positive contributions to environmental conservation, cultural-heritage preservation, and local economic development.  

  • Support the implementation of greenhouse gas reduction strategies and the use of carbon offsets, enabling travelers and travel providers to offset unavoidable greenhouse gas emissions.

  • Facilitate donations of financial resources, time, talent, and economic patronage to help travelers and travel providers protect and positively impact cultures and environments around the world.


To download a brochure containing an overview of STI's programming for businesses and travelers, please click here or visit www.sustainabletravel.com.


Make a Donation


Green.travel is brought to you by STI, a 501(c)(3) non-profit organization. Our success is dependent upon support from socially and environmentally responsible travelers, and we encourage you to consider making a tax-deductible contribution to STI.



  • US$25.00 - Friend

  • US$50.00 - Supporter

  • US$100.00 - Champion

  • US$250.00 - Sustainer Bronze

  • US$500.00 - Sustainer Silver

  • US$1,000.00 - Sustainer Gold


And please encourage your friends, family members, and fellow travelers to do the same. We need your help in making travel more sustainable—your support will have a long-lasting, positive impact!


To make a donation, you can submit your contribution to us via our on-line secure server, or you can send a check or money order to this address:


Sustainable Travel International
835 SW Williams Drive
White Salmon, WA 98672


Volunteer Your time


Become a Volunteer


If you want to help make a difference by donating your time for a cause you believe in, STI is a great place to do so! Broaden your resume and work with like-minded individuals while helping to promote sustainable travel practices, conserve the environment, and contribute to the well-being of local communities through innovative programs and services.


Become an Intern


We are currently accepting applications for internship positions. Opportunities to get involved in many areas of the organization are available, including business and program development, marketing and public relations, sales and finance, and more. To apply, simply submit a resume and cover letter to Ted Martens via email.


Sponsor STI


STI is a 501(c)(3) not-for-profit organization. Our work, including the development of Green.travel, is funded by the generous financial support of companies, foundations, government entities, and individuals.


If you're interested in sponsoring STI (and Green.travel) and expanding your market reach while helping us promote sustainable development, download our Sponsorship Kit, contact us by email, or call 800-276-7764.


We're grateful to the following organizations for their generous support:



FOUNDING SPONSORS


Continental Airlines
Become a Founding Sponsor today!


MAJOR SPONSORS


Enterprise Rent-A-Car
RockResorts / Vail Resorts Lodging Company
Starwood Hotels & Resorts
Tourism ROI


Become a Sponsor today!