The ideal time to visit Odo Dam Park for cherry blossom viewing is in spring, typically late March to early April. During this period, approximately three thousand Yoshino cherry trees bloom around the dam lake, creating spectacular pink landscapes. The exact timing can vary slightly depending on weather conditions each year, so checking local bloom forecasts before your trip is recommended.
No, entry to Odo Dam Park is free. Visitors can access the park area and enjoy the natural surroundings, cherry blossoms, and views of the dam without any admission charge, making it an accessible destination for exploring the Niyodo River region.
Odo Dam Park offers various outdoor activities year-round. During summer, camping is popular on the dam lake square, with opportunities for water skiing and fishing in the natural environment. The area also hosts annual events including the Niyodogawa-cho Sagiriko Festival held in August, when the dam is illuminated at night. Additionally, dam tours are available for visitors interested in learning about the infrastructure and engineering of Shikoku's second largest dam.
Odo Dam Park is located approximately 1 hour and 30 minutes from Kochi City via National Road 33. The most convenient access method is by private vehicle, as public transportation to this remote area is limited. If you're planning to visit other attractions along the Niyodo River, a rental car provides the flexibility to explore multiple locations at your own pace.
The Niyodo River consistently ranks as the purest river in Japan and was awarded number one in water quality nationwide in 2019. The river is famous for its distinctive "Niyodo blue" color, which creates stunning visual contrasts with the surrounding landscape. The dam's 201-hectare lake impounds 66 million cubic meters of water, providing scenic views of this crystal-clear waterway surrounded by mountains and forests throughout the year.
