The Ten Lost Tribes Challenge is an initiative developed jointly by Shai Bar
Ilan Geographical Tours and Eretz Ahavati, each a leader in different
aspects of geographical tourism. The two companies have joined together to
bring travelers from all over the world with a new type of in-depth tourism,
that is both experiential and exciting.

• Eretz Ahavati : a leader in value-based geographical tourism emphasizing man, nature and the Land of Israel.
• Shai Bar Ilan : Geographical Tours: the leading
  international Jewish religious geographical tour company, which organizes glatt-kosher tours and cruises to exotic locations all over the world.
• Professional Geographic Director:
  • Mosh Savir
• Consulting Advisory Team:
  • Rabbi Eliyahu Avichayil, Dr. Navras Jaat Afreedi
    
  • Rabbi Eliyahu Birnbaum, Hillel Halkin,
  • Dr. Avigdor Shachan, Simcha Jacobovici
  • Michael Freund