Originally Posted by
SaltShaker
For Machu Picchu, you don't have to go with an organized tour, but I'd have to say it'll be more interesting. There are no signs, or anything, that will tell you what you're seeing.
The Incas had no written word, and the place was abandoned until the early 20th century. So, no one really knows what you're seeing. I'm a history buff, and I was shocked to hear some of the tall tales the guides tell people...
Enjoy it for what it is, and take good pictures. You can always read up on it (from good serious sources) before or after your trip.