Castile and Leon as the name implies
is a historic region full of castles and other ancient monuments.
Castile and Leon is Spain's largest region bordering nine
other regions and Portugal to the west. The region is split
into nine provinces, Avila, Burgos, Leon, Palencia,
Salamanca, Segovia, Soria, Valladolid and Zamora. Each
province has something of interest for the visitor. From the
beautiful university city of Salamanca to the cathedral city of
Burgos and the Roman aquaduct of Segovia, Castile and Leon is one of
the best regions of Spain to explore the country's fascinating
history.