A Glimpse into History Machu Picchu's history is as intriguing as its breathtaking scenery. Built in the 15th century under ...

temples, or fortresses. In return, rulers paid their laborers in clothing and food. Silver and gold were abundant, but only used for aesthetics. Inca kings and nobles amassed stupendous riches ...

In a single vacation, it's possible to hike in the Andes, climb 250 steps to the top of an Incan temple and explore a vibrant city marketplace filled with grains, spices, fruits and vegetables.

From there, head to the Temple of the Sun to admire the exquisite Incan masonry and a granite stone that may have served as the Inca's calendar. Continue on to the Temple of Three Windows ...

In the mountains of Peru, an environmental scientist discovers ancient artifacts submerged beneath the headwaters of the Amazon; his findings could save this sacred landscape from mining devastation.