The Haut-Rhin département is served by Euroairport, the airport that serves Mulhouse, Basel and Freiburg, with excellent links by road and train to these cities. Budget airline Easyjet (http://www.easyjet.com/sp...) offers links to London and Liverpool.A smaller airport also exists at Entzheim, near Strasbourg. But the easiest way to get in is by road. The Bas-Rhin département is linked to Paris and the rest of France by the A4 highway and the N4 road, when the Haut-Rhin is linked to west by the N59 road via the tunnel of Ste-Marie-aux-Mines and to the south Belfort by the A36 highway. Other small roads link Lorraine to Alsace, but they're all really winding since they go through the Vosges.The main access to Switzerland is the A35 highway between Mulhouse, France and Basel, Switzerland.If you arrive from Germany, you can cross the Rhine easily at one of several bridges.
Alsace has an extensive rail network due to its shared borders with Germany and Switzerland, with rail links to both of these countries passing through the region. The French SNCF and TGV networks pass through Alsace. Rail links to Freiburg and Basel are found at Mulhouse, and Strasbourg has direct connections to Germany, Paris and other cities in France.