The secret is that each one has to think of only one thing—water. Each cactus plant or tree is provided in itself with the means of storing a reserve of water. Moisture is the one great thing that dominates them all. That being so, the constitution of desert vegetation has to be altogether different from that of humid climates just as our constitutions would have to be entirely different if we lived on Mars, where there is hardly any water at all.
This was truly a world of wild fancy. It would be ridiculous—I thought—to try to explain a scene like this to people who had never seen anything but ordinary trees and plants and flowers. They would laugh in scorn when I tried to describe to them that strange conglomeration of fanciful shapes, those mad-looking cactus trees with every joint dislocated, those weird Ocatilla waving their long slender arms twenty and thirty feet above the ground. And look at that great organ-pipe cactus over there, nothing but a huge light-green fleshy trunk, with two or three other trunks all perfectly straight and perfectly vertical on top of it! How could one possibly describe things like that?
"With a Watch-Pocket 'Carbine,' of course. What else?" I mused and stopped to take out my camera from the toolbox. It was not so easily done as said. The toolbox lid seemed red-hot to my fingers. I could not bear my hand on the top of the tank even.
Oh, water, water: how beautiful thou art! Even when imbibed under hand-pressure from a smelly canvas water-bag!
Could it ever get any hotter than this? The only way was to keep going, the faster the better. Then the heat, with frequent drinks, was just tolerable. When I stopped, it was like being plunged suddenly into a great furnace. Never mind; there would be ice-creams at Yucca. On again, as fast as we can, leaping over gullies, ploughing through the loose white sand. Lower and lower we get as we travel. The gradient is not noticeable, for there are ups and downs all the way, and ridges of hills here and there. All the same, we are making a steady descent. In a couple of dozen miles we shall cross the River Colorado. That morning we were over a mile high above it. Now we are at its level. That explains the increasing heat the further we go, and further on for hundreds of miles the road lies but a few feet above the level of the sea; in places it is actually below it.
In the distance appear trees—poplars, eucalyptus and cedars. They denote the small ramshackle town of Yucca, like an island in the plain. The trail widens into a road. Living beings are seen, horses, carts and motor-cars. It is the civilized world once again. What Yucca does for a living I am at a loss to know. It cannot certainly be a ranching town. Probably there is a little gold in the vicinity and it is a small trading centre. Probably it is more important as a thirst-quenching centre!
A short stop and on we went again into the desert, leaving behind us the little oasis, and plunging ahead into a still hotter region. The strange cactus trees and desert plants gathered round once more. Rougher and rougher the road became. The sand gave place to sharp loose grit interspersed with rocks and jutting boulders. As it did so, gradually the luxurious vegetation of the desert grew thinner and the dull miserable sage-brush took its place. The trail divided up into two deep and solitary ruts and in between them lay loose shale and grit that absolutely defied progress. The wheels would sink in freely and churn the road up aimlessly. It was necessary then to ride in one of the ruts. Where they were broad this was not difficult, but when they narrowed and deepened a spill was almost bound to occur if one wobbled but a fraction of an inch from the dead centre of the rut. Negotiating a road of this nature was something new in the sport of motor-cycling, but it was exasperating. I was to find later that riding continuously in a rut was like riding on a greasy road, in that the more carefully one went and the more timid one grew, the more dangerous did the riding become. Time and time again I was thrown off by fouling the side of the rut and plunged headlong over the handlebars into the road. The slower I went the more often was I thrown. If I travelled about ten or twelve miles an hour I could maintain my balance by using my feet where necessary. Riding at that speed, however, was out of the question. It was better to go faster and risk the frequent spills than to be roasted alive. So I went faster. The faster I went the easier was it to maintain balance naturally, because the steering became more sensitive and only a very small movement of the handlebars within the limits of the rut would suffice to correct any deviation from perfect balance. I found that at between thirty-five and forty miles an hour it was moderately easy to follow the rut through the swerves in its course. But even then, occasionally there would be a nasty spill, a few bent levers and some scratches. (I learned a week or so later from "Cannonball Baker," the famous American racer, that he travels in these same ruts at between fifty and sixty!)
Here and there the trail would cross a "wash" or a dried-up lake bed and then the sand régime would reappear. And ever did death speak from all around—desolation in bewildering intensity almost cried aloud from the fire-swept waste that lay all about me. Often I passed the remains of derelict cars left at the side of the road; sometimes it was a mudguard or a spring, a tyre or a broken wheel; sometimes it was a complete chassis, stripped of everything that could be taken away. For what could be done in a region like this if the breakdown were too large? Nothing but to push the car off the road and leave it to its fate. Almost without exception the remains were of Ford cars. That shows the wisdom of travelling in a machine that bears no great loss if it is damaged or forsaken!
Occasionally I passed a gigantic heap of small tins all rusty and forlorn. I was puzzled at first. How did they get there? And why had they been heaped up if they were the discarded food-tins of passing travellers? But no. They are the sole remains of a "mushroom" town of the West. In them one can picture the sudden growth and the almost equally sudden decay of a settlement that thrived while there was gold to be found in the vicinity.