I have read that the Scotch once had a custom of making a yearly pilgrimage or excursion around their boroughs or cities--"beating the bounds", they called it, following the boundaries that they might know what they had to defend. It is a custom that might profitably be revived. We should then know better the cities in which we live. We should be stronger, healthier, for such expeditions, and the better able and the more willing to defend our boundaries.
But these are the exceptional foot expeditions. For most urbanites there is the opportunity for the daily walk to and from work, if only they were not tempted by the wheel of the street car or motor. During the subway strike in New York not long ago I saw able-bodied men riding in improvised barges or buses going at a slower-than-walking pace, because, I suppose, though still possessed of legs, these cliff-dwellers had become enslaved by wheels, just like the old mythical Ixion who was tied to one.
I once walked late one afternoon with a man who did not know that he could walk, from the Custom-House, down near the Battery, to the City College gymnasium, 138th Street, and what we did (at the rate of a mile in about twelve minutes) thousands are as able to do, though not perhaps at this pace when the streets are full.
And what a "preparedness" measure it would be if thousands of the young city men would march uptown every day after hours, in companies! The swinging stride of a companionless avenue walk, on the other hand, gives often much of the adventure that one has in carrying the ball in a football game.
Many times when I could not get out of the city for a vacation I have walked up Fifth Avenue at the end of the day and have half closed my eyes in order to see men and women as the blind man saw them when his eyes were first touched by the Master--see them as "trees walking."
But the longing of all at times, whether it be an atavistic or a cultivated longing, is for the real trees and all that goes with them. Immediately there open valleys with "pitcher" elms, so graceful that one thinks of the famous line from the Odyssey in which Ulysses says that once he saw a tree as beautiful as the most beautiful woman--valleys with elms, hill-tops with far-signaling poplars, mountains with pines, or prairies with their groves and orchards. About every city lies an environing charm, even if it have no trees, as, for example, Cheyenne, Wyoming, where, stopping for a few hours not long ago, I spent most of the time walking out to the encircling mesas that give view of both mountains and city. I have never found a city without its walkers' rewards. New York has its Palisade paths, its Westchester hills and hollows, its "south shore" and "north shore," and its Staten Island (which I have often thought of as Atlantis, for once on a holiday I took Plato with me to spend an afternoon on its littoral, away from the noise of the city, and on my way home found that my Plato had stayed behind, and he never reappeared, though I searched car and boat). Chicago has its miles of lake shore walks; Albany, its Helderbergs; and San Francisco, its Golden Gate Road. And I recall with a pleasure which the war cannot take away a number of suburban European walks. One was across the Campagna from Frascati to Rome, when I saw an Easter week sun go down behind the Eternal City. Another was out to Fiesole from Florence and back again; another, out and up from where the SaÙne joins the Rhone at Lyons; another, from Montesquieu's château to Bordeaux; another, from Edinburgh out to Arthur's Seat and beyond; another, from Lausanne to Geneva, past Paderewski's villa, along the glistening lake with its background of Alps; and still another, from Eton (where I spent the night in a cubicle looking out on Windsor Castle) to London, starting at dawn. One cannot know the intimate charm of the urban penumbra who makes only shuttle journeys by motor or street cars.
These are near journeys, but there are times when they do not satisfy, when one must set out on a far journey, test one's will and endurance of body, or get away from the usual. Sometimes the long walk is the only medicine. Once when suffering from one of the few colds of my life (incurred in California) I walked from the rim of the Grand Canyon of the Colorado down to the river and back (a distance of fourteen miles, with a descent of five thousand feet and a like ascent), and found myself entirely cured of the malady which had clung to me for days. My first fifty-mile walk years ago was begun in despair over a slow recovery from the sequelæ of diphtheria.
But most of these far walks have been taken just for the joy of walking in the free air. Among these have been journeys over Porto Rico (of two hundred miles), around Yellowstone Park (of about one hundred and fifty miles, making the same stations as the coaches), over portages along the waterways following the French explorers from the Gulf of St. Lawrence to the Gulf of Mexico, and in country roads visiting one-room schools in the State of New York and over the boundless prairie fields long ago.
But the walks which I most enjoy, in retrospect at any rate, are those taken at night. Then one makes one's own landscape with only the help of the moon or stars or the distant lights of a city, or with one's unaided imagination if the sky is filled with cloud.
The next better thing to the democracy of a road by day is the monarchy of a road by night, when one has one's own terrestrial way under guidance of a Providence that is nearer. It was in the "cool of the day" that the Almighty is pictured as walking in the garden, but I have most often met him on the road by night.