An easy, circular route with a stunning view, and a tunnel that goes underground.
The route in Tel Gezer is easy and along it there is an amazing view of the Elah Valley from all directions. One of the main attractions here is the descent to the ancient water factory. It is a kind of tunnel, 60 meters long that goes deep underground. You can bring headlamps, but you can also get by with your phone's flashlight.
It is worth continuing (on foot or by driving a few minutes) to the nearby spring: Ein Varda. A small spring with huge and stunning green fields next to it.
