there is a mystery unless it is, as Mr. Volz claims, glacial ice
that was covered and preserved by a thick coat of cinders which
fell when the San Francisco Peaks were in active eruption. As
far as observed the ice never becomes more nor ever gets less,
except what is removed by mining.

The region is unusually attractive to the naturalist. It is the
best field for the study of entomology that is known. But all
nature riots here. Dr. C. Hart Merriam, in his report of a
biological survey of the San Francisco mountains and Painted
Desert, states that there are seven distinct life zones in a
radius of twenty-five miles running the entire gamut from the
Arctic to the Tropic.[2] The variety of life which he found and
describes cannot be duplicated in the same space anywhere else
upon the globe.

[2] Results of a Biological Survey of the San Francisco Mountain
Region and Painted Desert of the Little Colorado, Arizona. 1890.


But the greatest natural wonder of this region and, it is claimed
by competent judges of the whole world, is the Grand Canon of
Arizona, which is seventy-two miles north of Flagstaff.
Thurber's stage line, when it was running, carried passengers
through in one day, but after the railroad was built from
Williams to Bright Angel the stage was abandoned. However it is
an interesting trip and many people make it every summer by
private conveyance who go for an outing and can travel leisurely.
It is a good natural road and runs nearly the entire distance
through an open pine forest.