Terminal Station: Kisarazu Station(木更津)
- Access from Tokyo by train
1. use JR Keiyo Line to Soga (55 min.)
2. use JR Uchibo Line to Kisarazu (32 min.)
- Access from Tokyo by car
use Shuto Expressway to Tokyo Bay Aqua-Line (40 min.)

Boso Peninsula (房総半島, bosohanto) is the south east side of Kanto area. The coastline faces Tokyo Bay called Uchi-bo(内房), and the coastline faces Pacific Ocean called Soto-bo (外房). Most of the cities are located along the coastline and middle part of Boso Peninsula is mostly mountain. Because access to Uchi-bo is very good from Tokyo, many people visit here for delicious local fish and hiking. Soto-Bo has the Kujukurihama (九十九里浜) Beach which is one of the longest beach in Japan. So in summer many people visit there for summer vacation.