The capital is Chiba city (千葉), which is only 40 minutes away from Tokyo station.
The name of this prefecture is not so much known to foreign tourists, but probably countless people are visiting this prefecture as the very first place in Japan, because there is the biggest International Airport of Japan called Narita international airport.
There is also a famous amusement park, too. It is Tokyo Disneyland. Although this amusement park has Tokyo in their name, their actual location is in Chiba. Now we guess that you are all convinced that more people are actually visiting this prefecture, without even knowing the fact.
