Common Circle Expeditions

http://www.commoncircle.com

Category: Tourism and Lodging

Bicycle tours in Oregon and Hawaii with a focus on organic farming, permaculture, green building, and sustainability. Food provided is mostly organic, locally source ...

Earth Routes

http://www.earthroutes.net

Category: Tourism and Lodging

Nationwide green travel planning service with a focus on transportation.

Ecoclub.com (International Ecotourism Club)

http://www.ecoclub.com

Category: Tourism and Lodging

Online network promoting eco-conscious tourism worldwide.

Ecotravel.com

http://www.ecotravel.com

Category: Tourism and Lodging

Online magazine, community and directory with eco-tourism information and resources. International service.

Ela Brasil Tours

http://www.elabrasil.com

Category: Tourism and Lodging

Responsible travel company offering sustainable tourism trips to Brazil.

Escape Adventures

http://www.escapeadventures.com

Category: Tourism and Lodging

Specializes in eco-friendly cycling and multi-sport adventure travel in Northwest America, Belize, and Hawaii.

G.A.P Adventures

http://www.gapadventures.com

Category: Tourism and Lodging

Specializes in worldwide, small group outdoor adventure travel with a commitment to sustainable eco-tourism practices.

Global Exchange Reality Tours

http://www.globalexchange.org/tours

Category: Tourism and Lodging

Socially responsible, community-oriented, education- and service-based travel to more than 30 countries.

Good Travel Company, The

http://www.goodtravelcompany.com

Category: Tourism and Lodging

International travel company booking eco-friendly vacations, hotels and transportation that support local people and culture. Provides carbon offsets.

Green Earth Travel, LLC

http://www.greenearthtravel.com

Category: Tourism and Lodging

Specializes in eco-friendly, vegetarian, and sustainable international travel. Offers package trips, adventure travel, cooking tours, and more.