The park houses approximately 200 peacocks, which are allowed to roam outside of large aviaries.
The location was originally developed as part of a regional initiative to utilize the scenic coastal geography of the Omura Bay coastline.
The park is situated on a peninsula, providing a unique microclimate that remains relatively temperate throughout the year.
Many of the peacocks are descendants of birds introduced to the area decades ago to boost local tourism.
Osaki Peacock Nature Park is a peninsula-based park on the shores of Omura Bay in Kawatana, Nagasaki, known primarily for its free-range peacock population. The park spans approximately 18 hectares and serves as an integrated leisure area featuring a public campsite, tennis courts, and walking trails along the coastal cliffs. The peacocks move freely throughout designated areas, allowing for close-up observation in an outdoor setting. The site also includes a small zoo section managed alongside the larger park facilities. It offers panoramic views of the Nishisonogi Peninsula and the surrounding Omura Bay waters. The park is integrated into a larger recreational zone that includes nearby saltwater swimming areas and beach access.
The grassy clearings near the park entrance where peacocks frequently perch on fence railings or low branches.
Bring a telephoto lens or camera with good zoom, as the birds are often moving along the brush or grassy areas.
Check the weather before visiting, as the park is entirely outdoors and highly exposed to coastal winds.
Wear sturdy walking shoes to navigate the sloping paths that connect the zoo area to the shoreline.
Attempting to pet or touch the peacocks, as they are wild animals that may react defensively.
Do not chase or feed the peacocks; maintain a respectful distance to avoid distressing the birds.