
Guida
The Saigohara Kofun Cluster is a Special National Historic Site located on the western side of Saito City, Miyazaki Prefecture. It consists of a vast plateau dotted with over 300 ancient burial mounds (kofun) constructed between the 3rd and 7th centuries. This site serves as a significant testament to Japan's ancient history. To help visitors engage with this heritage, the Saigohara Archaeological Museum is situated on-site, designed to blend seamlessly into the surrounding landscape and the ancient burial mounds themselves.
This region was once a central hub for politics and culture in ancient Japan. The numerous burial mounds scattered across the plateau provide invaluable insight into the social structures and funerary rites of that era. As a designated Special National Historic Site and a recognized part of the Japan Heritage, the area is deeply connected to the legends of the first Emperor of Japan, Jimmu, and local traditions related to Hyuga mythology.

The most striking feature is the panoramic view of the ancient mounds stretching across the plateau. At the Saigohara Archaeological Museum, visitors can explore artifacts unearthed from the site, offering a window into ancient daily life. The museum's architecture is thoughtfully designed to respect and harmonize with the visual landscape of the kofun. Throughout the year, the scenery changes beautifully with the passing seasons.
Spring (around March to April) is the most spectacular time to visit. Approximately 2,000 cherry trees and 300,000 rapeseed flowers bloom simultaneously, covering the plateau in a sea of pink and yellow—a world-famous photo spot. Additionally, special nighttime illumination events are occasionally held, allowing visitors to witness the mystical silhouette of the ancient mounds under the moonlight.

Various seasonal events are held around the cluster. For instance, during the 'Saigoto Kofun Festival' in spring, you can enjoy local products, gourmet food, workshops, and traditional Kagura dance performances. Other events may feature processions of people in ancient costumes and traditional music and dance, bringing the ancient era to life.
The area around Saigohara is rich in historical spots and natural beauty. It is located west of Saito City center and is most easily accessed by car. Nearby attractions include Miyazaki Jingu Shrine, which honors Emperor Jimmu, and the coastal beauty of Aoshima, known for its subtropical environment.

Since the site covers a vast area, comfortable walking shoes are highly recommended. The Saigohara Archaeological Museum is open from 9:30 to 17:30 (last entry at 17:00) and is closed on Mondays (or the following day if Monday is a public holiday) and during the New Year holidays (Dec 28 - Jan 4). Please check for photography restrictions inside the museum. As you explore the outdoor areas, please prepare for the weather and respect the historical sites.