Tropical Nature Travel
- Offers trips to Perú, Brazil, Bolivia, Amazon jungle, and also specializes in logistics for professional photographers and international film crews.
- http://tropicalnaturetravel.com

Solar Tours
- Offers sightseeing tours and vacation packages to Latin America, Mexico, and Western Europe.
- http://www.solartours.com/

Norte trekking expeditions
- Program of 7 days over Argentina North West, Atacama Desert in Chile and Uyuni salt flat in Bolivia. Private tours in small groups with 4x4 supported by local guides.
- http://www.nortetrekking.com/uyuni1.htm

David W. Bennett - Custom Tour Guide
- Personal tour guide, travel planner and consultant to remote and exotic third-world destinations.
- http://customtourguide.com/saphotos.htm

Condor Journeys and Adventures
- Specialist in tailor-made cultural and acitivity holidays into all Latin American countries.
- http://www.condorjourneys-adventures.com

AmeriSpan Study Abroad in Latin America
- Offers Spanish immersion study programs, volunteer and internship placements and other educational and cultural travel programs in Latin America.
- http://www.amerispan.com/

South American Travel Net
- Marketing and sales corporation created in United States by ground operators of Ecuador, Peru, Chile and Argentina to support wholesalers, travel agencies and institutions to promote and sale this destinations.
- http://www.southamericantravel.net