Guide
The Watarase Floodplain is a massive reservoir area designed to manage water levels from the Tone River. Today, it has evolved into a vital sanctuary for biodiversity, preserving vast reed beds and beautiful waterfront landscapes. This area is renowned as a premier habitat for wild birds, making it an ideal destination for nature observation and diverse outdoor recreation. Visitors can enjoy a wide range of activities, from tranquil water sports and cycling to more exhilarating sky sports and paragliding.
Originally developed as a flood control system to manage the waters of the Tone River, this site serves a crucial role in regional water management. Historically, the area is also linked to the significant history of the Ashio Copper Mine incident and the legacy of social reformer Sozo Tanaka. In contemporary times, the focus has shifted toward a harmonious coexistence of nature conservation and public recreation, ensuring the preservation of this unique ecosystem.
The changing seasons bring a different face to the Watarase Floodplain. The vast reed beds offer a shifting landscape of colors and textures throughout the year. A notable feature is the presence of artificial nesting towers established by Oyama City and Tochigi City, which attract various bird species, including the iconic Oriental White Stork. Depending on the time of day and season, you may see hot air balloons and paragliders drifting through the sky, or canoes and sailboats gliding across the water, creating a truly dynamic natural spectacle.
To fully enjoy the area, consider the seasonal shifts in scenery and activity. From spring through autumn, the weather is particularly favorable for nature observation and outdoor recreation. Visiting during specific bird-watching events provides a unique opportunity to witness the local ecosystem in action. Whether you are looking to enjoy the calm of the water or the excitement of sky sports, the changing seasons ensure there is always something new to discover.
There is no shortage of ways to engage with the environment here. You can enjoy leisurely cycling through the paths, hosting a barbecue around the scenic Yanaka Lake, or engaging in water sports like canoeing and boating. For those seeking adventure, the area also hosts sky sports such as hot air ballooning and paragliding. Additionally, regular community events, such as plant and bird-watching workshops, offer deeper engagement with the local flora and fauna.
To support your visit, several facilities are located nearby, including rental cycle hubs and barbecue areas around Yanaka Lake. The Michi-no-Eki Kazuo Watarase (Roadside Station) serves as a great base for travelers. Furthermore, the area around Fujioka Town features several golf courses, highlighting the region's diverse range of nature-based leisure and sports.