I have planned the Inca Trail trekking for one year during my sabbatical year. I searched many Inca Trail guide companies in all the world. Finally I decided Inca Trail Reservations in Peru. I think this was a good decision for my wife and me. Kind help and best guidance, good equipment, everything is good. Especially I would like to thank Carlos who assisted me when I felt low oxygen at high elevation at second trekking day. If I would have not had his assistance, I would not have finished the Inca Trail. Inca Trail is impressive, how old Peruvian made the trail road and constructed the big city called Machu Picchu… ! Good.