The port city of Haifa lies at the base of Mount Carmel and is packed with sites that are sacred to Jews, Muslims, Baha'i and Catholics.
As the modern capital of secular Israel, Jerusalem is both a bustling multicultural hub and a spiritual basketcase, its very existence a point of widespread contention.
Along with Jerusalem, Tiberias and Hebron, Safed (pronounced "Sfut") is one of the four holy cities of Judaism.
Safed is also Israel's highest town, perched atop Mount Kenaan and overlooking the Galilean hills.
Israelis and Europeans alike flock to this Red Sea resort town to soak up the sunshine and dive the coral reefs.
The desert sky is still speckled with stars as you embark on the breath-taking 45-minute ascent to this mountaintop citadel. Not long after you reach the top, the sun rises over the distant Dead Sea and morning light illuminates the excavated ruins of Masada.