See a different side of Israel, from crusader fortresses to Baha’i shrines, from Roman architecture to marine caverns, on this door-to-door guided tour of the nation's northern coast. Start at the Roman ruins of Caesarea, built by Herod the Great; progress to Haifa, where the sacred gardens of the Baha’i faith tumble down terraces; enter the watery wonderland of the Rosh Hanikra grottos; and discover the rich history of Acre.