For anyone interested in Christianity and the New Testament, there's an interesting trail being established in northern Israel. It's called the Jesus Trail and the route is currently being mapped. The trail goes from Nazareth to the Mount of Beatitudes and passes through Sepphoris (Tzippori), Cana, Hittim, Arbel, Tabgha, and Capernaum (Kfar Nahum). Part of the Jesus Trail follows the current route of the INT, but it will be a loop trail that brings visitors back to Nazareth.
More info will be at jesustrail.com.