But for these ramifications of their higher ravines, the three valleys of Tarbes are the least suitable for a man travelling on foot; of the three, however, the Val d’Aure will afford the most variety and the most isolation.

If, for any reason, one of these three valleys is chosen for a short holiday, Tarbes—where there is a good hotel, The Ambassadeurs—is the centre from which one should start and to which one should return; it faces right at the mountains, it is the most truly Pyrenean town of all the plain, and it is full of excellent entertainment. From Tarbes also start the three lines which take you up each valley, to Argelès, to Bagnères de Bigorre, and to Arreau.

Luchon

The valley of Luchon stands by itself as a separate division of the Pyrenees. It has character altogether its own, formed both by political accidents, which separate it from its twin valley of the Upper Garonne—the Val d’Aran—and by its physical conformation which thrusts the level floor of it up further into the hills than any other of the Pyrenean gorges. It is indeed made by nature to be one of the great international roads of Europe and to lead into Spain, for it resembles in many ways the trench running from Oloron southwards along which the main Roman road, and the main modern road find their way into Aragon. The valley of Luchon would undoubtedly have formed the platform for such a road had not two accidents interfered with that destiny: the first, the great height of the ridge at the end of this particular valley; the second, the lack of open country to the south.

The Roman road from Oloron over the Somport finds a wide plain and an ancient city at Jaca, within a day’s journey of the central summit. But the valley of the Esera (which is the Spanish valley corresponding to that of Luchon) is a good three days’ travel in length before it gets one out of the hills, and the first town of the plains on the Spanish side (the modern symbol of whose importance is the presence of the railway) is Barbastro 60 miles in a straight line from the watershed, and not far short of 90 following the turns of the mule path and lower down the road which reaches it.

But for these accidents the way through Luchon would undoubtedly be the great avenue from Toulouse to Saragossa, and even as it is the pass over the ridge here (called the Port de Venasque) is the most trodden and the clearest of all the passes, other than those followed by direct highways.

The valley of Luchon is the very centre of the mountain system, for it lies just east of that division between the two halves of the mountains, the eastern and the western chains. It is a frontier also between two types of scenery and two kinds of travel. It is the last of the deep flat valleys running north and south, which are, so far eastward, the characteristic of the chain. Immediately beyond it, to the east, begins a combination of hills of which St. Girons is the capital, and into which still further east penetrate the much larger valleys of the Ariège and of the Tet.

The Thermal Springs of Luchon, and a chance popularity which made it the wealthiest holiday place in all the mountains, have now fixed it as a sort of central spot which sums up all travel in the Pyrenees. For nearly a century it has had the character, which continually increases in it, of great luxury, and of a colony, as it were, of the main towns of Europe. But, for reasons which I mention when I come to speak of inns and hotels in these mountains, it is in some way saved from the odiousness which most cosmopolitan holiday places radiate around them like an evil smell. The influence of Paris is in some part responsible for better manners and greater dignity than such tourist places usually show.

The little town is very old; it is probably the site of the Baths which were mentioned as the most famous of the Pyrenean waters as early as the first century, and which certainly stood in this country of Comminges. For Luchon is the modern centre of the Comminges, and the Comminges is first historical district of the Pyrenees west of the old Roman province.