The Inca Trail is part of the Sanctuary of Machu Picchu, a protected area under the administration of the National Institute of Natural Resources (INRENA - Spanish acronym). Every visitor is obliged to follow the rules laid down for the Sanctuary.
Dear Hilda,
"We finnaly received the feedback from Mrs Denise Tardif and she had very good comments about the trip in Peru. Every people in the group was happy and loved that... " Mélanie