Prove yourself worth and discover the secrets of the ancient fortress Vilcabamba.  Face perils of the uncharted rainfores as your journey to the source of the mighty Amazon River.  Every voyage is a new adventure!   Combines decision-making, critical thinking history, geography, ecology and science into one thrilling adventure.  Build real life skills in decision making and problem solving as you navigate the Amazon River.

                   Price  $14.95