ACIS Educational Travel
   Offers international educational tours. Includes information for teachers and students, as well as catalogs and online registration.
   http://www.acis.com

Affinity Group Tours
   Canadian-based tour operator specializing in music, educational, and sports tours for student and youth groups.
   http://www.affinitytours.com

American Home Life International
   Providing homestay and educational opportunities for international students wanting to study in America. Independent students and groups are accepted.
   http://www.amhomelife.org

American Museum of Natural History: Discovery Tours
   Program offering over 50 tours a year, where participants explore the world with scientists and educators. Includes tour descriptions, prices, and schedules.
   http://www.discoverytours.org/

Betchart Expeditions, Inc.
   Information about natural history and cultural heritage expeditions worldwide from the United States.
   http://www.betchartexpeditions.com/

Buenos Aires Centre
   Special Spanish programs and courses tailored to specific needs in Argentina. One or two week course highlights, travel guide, and contact information.
   http://www.invirser.com.ar/buenosairescentre/index.htm

CEI Club des 4 Vents
   CEI-C4V caters to French and International students. Spend time in France, listening to and meeting the French in their home environment. Your language skills will advance by leaps and bounds, almost effortlessly.
   http://www.cei4vents.com

Cactus Language Travel Holidays
   Online booking and course search of language courses (including online classes) in the countries where they are spoken with detailed information and prices of hundreds of courses, accommodation (including homestay) and travel options.
   http://www.cactuslanguage.com

Casa Xelaju
   Educational, cultural tours and travel services in Quetzaltenango and Guatemala.
   http://www.casaxelaju.com/tours

ClassRooms Around The World
   Information on educational excursions and tours around the world for groups from Australia.
   http://www.classroomsaroundtheworld.com.au/

Continuing Education Inc.
   Continuing Education Inc. offers accredited continuing education conferences onboard luxury Cruise Ships. Cruise the globe and attend Programs at the same time.
   http://www.continuingeducation.net/

Cultural Heritage Alliance
   Provides teachers and students with educational travel, with over 130 itineraries to destinations around the globe.
   http://www.cha-tours.com

EF Tours
   Educational travel for teachers and students. Professional tour directors lead international, domestic and customized tours for all ages.
   http://www.eftours.com/

East West International tours
   Professor led tours of Russia, China, Italy, Scotland & Ireland, British Aviation. Offering historical and cultural perspectives for the inquisitive traveler.
   http://www.eastwest-tours.com

EduVacations
   EduVacations provides hands on instructional and fun vacations for individuals of all ages, couples, families and groups.
   http://www.eduvacations.com

Educational Tours by Discovery Group
   Educational Trips, study tours, field trips, spring break trips arranged by experts. We have never had a problem tour. Incredible prices for American school groups.
   http://www.group-tour.com

Educational Travel Alliance, Boston
   Arranges educational trips to Europe and beyond for student and adult groups. Teachers and other group organizers travel free.
   http://www.etrav.com/

Excel Spanish Language Center
   Personal or small group intensive Spanish instruction in Peru, including tours of Machu Picchu and Cusco. Contains descriptions of courses, teachers, tours, and accommodations.
   http://excel-spanishlanguageprograms-peru.org/

High Country Passage
   Specializing in custom-designed world-wide tours and cruises for non-profit organizations.
   http://www.hcptravel.com/

Holbrook Travel Educational Site
   For over 26 years, Holbrook Travel has offered quality immersion courses for both Professional Development and Student Study throughout Latin America and Africa.
   http://www.holbrookeducationtrips.com

IPC - Intercultural Performance Contact
   Offers cultural tours to Mexico, interactive Spanish classes and travel study courses in partnership with the University of Calgary. Based in Alberta, Canada.
   http://www.interculturalperformancecontact.ca/

Intersprog
   Information about language and cultural studies with work experiences in Venezuela, Nepal, and India.
   http://www.intersprog.com/

Kangaroobie Farm Stay
   A magnificent 800 Hectare grazing property catering for groups of up to 150 people. Educational programs include canoeing, farm activities, ropes course and archery.
   http://www.kangaroobie.com

Languages Abroad
   Study programs worldwide for language and cultural immersion. Information on packages, accommodation options, and travel dates. Student, teacher, group and corporate plans. Toronto, Canada operator's contact information.
   http://www.languagesabroad.com

Learn Spanish in Barcelona
   Educational tours in Spain with E-languages in Barcelona. Profiles immersion programs and study opportunities.
   http://www.spanishinbarcelona.com

Mariden Educational Tours
   Offers world wide customized tours for students, teachers and adults to over 40 countries including Europe, Africa, Asia, and the Americas.
   http://www.mariden.com

Moscow study trips
   Explorations of Russia's political, economic, social conditions. 20th year. Courses open to interested adults of any age, country, background. Affordable.
   http://efenster.home.igc.org

Passports Educational Travel
   Provides overseas educational travel trips for American high school students and their teachers. Group organizers travel free.
   http://www.passports.com

Piperis Language Center
   Summer holiday programs for learning the Greek language. Accommodations overview, fees, dates of travel, and area information.
   http://www.kpiperis.gr/page2.html

Pro Musica Tours
   Custom designed tour programs for students in the performing arts: theater, dance, and music - plus a unique Great Artists Masterclass program.
   http://www.promusicatours.com/school.htm

Prometour
   Educational Tours - Visit the world. Care-Free Linguistic and Educational tours to Europe and North America. Based in Canada, France and Spain we provide a full range of travel services.
   http://www.prometour.com

Royal Holidays Inc.
   Student educational tours of India and the world. Srinagar, Shimla, Nanital, Mussorie, Darjeeling, or Goa, Ooty, and Bangalore.
   http://members.rediff.com/rhi

Smithsonian Journeys
   Escorted tours with Smithsonian study leaders.
   http://www.smithsonianjourneys.org/

Study Holiday in Alicudi, Italy
   Information about a study holiday in Alicudi, Italy to learn or practice Italian.
   http://www.alicudi4you.net/

University of California Research Expeditions
   Non-profit organization pairs volunteers with University of California researchers on worldwide expeditions in archaeology, animal studies, geology, environmental studies.
   http://extension.ucdavis.edu/urep/

Voyageur Educational Tours
   Providing educational tours to Europe for both student and adult groups. Travel highlights, packages, and contact information for reservations. Worcester, Massachusetts.
   http://www.voyageurtours.com/

Wind River Adventure Tours Inc.
   Offers camping tours for individuals, small groups, and educational institutions in the western U.S., particularly focused on Yellowstone, Grand Canyon, and other national parks.
   http://www.windrivertours.com/

WorldStrides
   Provides educational travel, trips and tours for students, teachers and parents. Topics include history, theater, music, sports and science.
   http://www.worldstrides.com