Height underneath is approximately 187 feet (about 57 meters). In contrast the Leaning Tower of Pisa is approximately 187 feet, Niagara Falls is 167 feet (50.90 meters) and the Arc de Triomphe is approximately 164 feet (almost 50 meters) so, yes, it is extremely high. And, in 2025, they plan on “raising” the height even more. Since it is a suspension bridge that is done by way of adjusting the cables. I’ve always been fascinated with these types of bridges.