Unlike the other national parks, Mesa Verde earned its status from its ancient cultural history rather than its geological treasures. President Theodore Roosevelt established it in 1906 as the first national park to "preserve the works of man," in this case that of the Ancestral Puebloans, also known as the Anasazi. They lived in the region from roughly 550 to 1300; they left behind more than
4,000 archaeological sites spread out over 80 square miles. Their ancient dwellings, set high into the sandstone cliffs, are the heart of the park.
Mesa Verde (which in Spanish means, literally, "Green Table," but translates more accurately to something like "green flat-topped plateau") is much more than an archaeologist's dreamland, however. It's one of those windswept places where man's footprints and nature's paintbrush—some would say chisel—meet. Rising dramatically from the San Juan Basin, the jutting cliffs are cut by a series of complex canyons and covered in several shades of green, from pines in the higher elevations down to sage and other mountain brush on the desert floor. From the tops of the smaller mesas, you can look across to the cliff dwellings in the opposite rock faces. Dwarfed by the towering cliffs, the sand-color dwellings look almost like a natural occurrence in the midst of the desert's harsh beauty.