Route 20.—By Route 19 to Pierrefitte, thence by diligence or private carriage to Cauterets.

Route 21.—By Route 19 to Pierrefitte, thence by diligence or private carriage to Luz.

Route 22.—By Route 19 to Pierrefitte, thence by similar conveyances to St. Sauveur.

Route 23.—By Route 21 to Luz and continuation to Barèges.

Route 24.—By Route 22 to St. Sauveur and continuation to Gavarnie.

From Bagnères de Bigorre to Barèges.

Route 25.—By carriage viâ Ste. Marie, Gripp, Tramesaïgues, and the Col de Tourmalet. This route is only open in midsummer.

From Bagnères de Bigorre to Bagnères de Luchon.

Route 26.—By carriage viâ Campan, Ste. Marie, Payole, Col d'Aspin, Arreau, Bordères, Col de Peyresourde, and Garin. Considered the finest drive in the Pyrenees.

Route 27.—By rail viâ Montgaillard, Tarbes, Montrejeau, Saléchan, Marignac, and Luchon. An exceedingly long round.