Kasai City is located in the center of the Harima Plain in southern Hyogo Prefecture. It is surrounded by the North Chugoku Mountains, plateaus to the west and east, and low mountains to the south. It currently serves as a commuter town for Himeji City. The city enjoys a Seto Inland Sea-style climate with low precipitation and warm temperatures throughout the year, making it an extremely comfortable place to live. It also boasts a lush natural environment with extensive cedar and cypress forests. The city's main industries are industry and agriculture, with agricultural specialties including Kasai Goldenberry, Kinuhikari rice, and Yamada Nishiki rice. The Kasai Herahetto Burger, a local specialty, is also a popular local delicacy. The city is also home to tourist attractions such as the Tamagaoka Kofun Group, a national historic site.