Explore Paris, Pyrenees and Madrid with your students. Arrive in Paris and visit the Louvre Museum and Eiffel Tower. Discover the Palace of Versailles, then take a train to Biarritz to spend some time exploring. It's off to to the quaint port of St.-Jean-de-Luz on the way to Burgos.  Visit the royal estates of El Escorial and Segovia's Alcazar on the way to Madrid. Tour Madrid with a local guide before ending your journey in Toledo.