Kasuga-taisha is a Shinto shrine located in Nara, Japan. It was founded in the 8th century AD by the powerful Fujiwara clan, who served as the imperial family's chief advisors during the Nara period (710-794). The shrine is dedicated to the deity of the Fujiwara clan, and is renowned for its thousands of bronze and stone lanterns, which line the pathways leading to the main hall.

The Kasuga-taisha shrine complex is comprised of several buildings, including the main hall, worship hall, and treasure hall. The main hall is the most important structure, and is constructed in the Kasuga-zukuri style, which features a thatched roof and unpainted wooden pillars and beams. The worship hall, located in front of the main hall, is where visitors can offer prayers and make offerings to the deities. The treasure hall houses many important religious artifacts and objects, including ancient scrolls and sculptures.

One of the most striking features of the Kasuga-taisha shrine is the thousands of bronze and stone lanterns that line the paths leading up to the main hall. These lanterns are offered by worshippers, and are decorated with intricate designs and symbols. They are lit twice a year, during the Setsubun festival in February and the Obon festival in August.

Kasuga-taisha is also famous for its deer, which roam freely within the shrine complex. They are considered to be messengers of the gods, and are revered by the local people. Visitors can purchase special deer crackers to feed to the deer, but they are warned not to touch or pet them, as they can become aggressive.

Kasuga-taisha is a UNESCO World Heritage Site, and is considered to be one of the most important Shinto shrines in Japan. It is also a popular tourist destination, attracting millions of visitors every year.