Warning: You cannot stop your car near GZ. You must walking along a long sidewalk.
At GZ you will have a cool close-up view of the Naomi Shemer tunnels, which I think are a marvel of engineering.
Naomi Shemer (נעמי שמר; July 13, 1930 – June 26, 2004) was a leading Israeli musician and songwriter, hailed as the "first lady of Israeli song and poetry." Her song "Yerushalayim Shel Zahav" ("Jerusalem of Gold"), written in 1967, became an unofficial second anthem after Israel won the Six-Day War that year and reunited Jerusalem.