Snow on the Rim. Another remarkable contrast is observed by winter tourists. On the rim at El Tovar, Grand View, or Bass Camp snow may fall during December, January and February, and sometimes in March, though it quickly disappears. This is not surprising when one considers the high altitudes. The weather is then sometimes quite frigid, but it is a dry cold which rapidly yields to the warm midday sun. Do not imagine from this general statement that winter, as we know it in the East, is the usual thing at the Canyon. Quite the reverse. There are more sunshiny, warm, windless, stormless and no-snow days than otherwise, taking one year with another. Real winter weather often stays away until well into January. Some years it is a negligible quantity. At no time need it be feared by the traveller.
Trails in Winter. The trails for half a mile, or even a mile, down into the Canyon, during a part of the winter, are sometimes covered with light snow.
As soon as the snow line is passed, the climate begins to change. The cold is less penetrating, and by and by one enters what might be called a temperate zone. Warmer and more comfortable it becomes, until, on reaching the river, the word "delicious" alone conveys the rich sense of satisfaction that one feels all over the body in the delightful sensation experienced. No time is so agreeable for a long stay in the depths of the Canyon as in the heart of winter. A semi-tropical climate below, while above, within three hours easy ride, a snowy winter may be reigning supreme!
Winter in the Canyon. Robert Brewster Stanton, who made his successful trip through the Canyon in wintertime, comments on this as follows: "It has been the fortune of but few to travel along the bottom of the great chasm for a whole winter, while around you bloom the sweet flowers, and southern birds sing on almost every bush, and at the same time far above, among the upper cliffs, rage and roar, like demons in the air, the grandest and most terrific storms of wind and snow and sleet that I have ever witnessed, even above the clouds among the summit peaks of the Rocky Mountains."Change in the Flora. This climatic diversity above and below is noticeable all through the year to the man or woman of sharp eyes, in the difference of the flowers, the shrubs, and the trees. Above are the pines, the cedars, and junipers of the cooler climes. The further down one goes, the greater the change becomes. The pines drop out, then the cedars and junipers, and when one reaches the patches of growth in the lowest depths, the agave, and other plants and flowers that we find only in semi-tropical climates here grow profusely.
