The park is situated along the Kujukuri Beach, which is one of the longest sandy beaches in Japan, stretching approximately 66 kilometers.
The park features a nostalgic 'mini-train' attraction that operates on a dedicated track through the park grounds.
Park golf, an accessible version of golf developed in Hokkaido, is a primary activity offered at the site's dedicated course.
The park grounds serve as a gateway to the broader Hasunuma coastal resort area, which includes significant water-based recreation facilities.
Hasunuma Seaside Park is an expansive outdoor recreation area located along the Kujukuri Coast in Chiba Prefecture. It features a dedicated Kids' Square with various amusement rides and a miniature steam locomotive. The park includes a specialized park golf course designed for visitors of all ages to play on grass fairways. Guests can access the adjacent Hasunuma Water Garden, a large aquatic facility that operates seasonally. The coastal location provides direct proximity to the Pacific Ocean, influencing the park's open, breezy layout. Its facilities are specifically structured to cater to families, offering a mix of active physical play and leisurely seaside leisure.
The miniature train tracks set against the backdrop of the pine forest and the Pacific horizon.
Bring a hat and sunscreen as the seaside location has minimal shade in the primary play areas.
Check the local weather forecast specifically for wind conditions, as the coastal breeze can be strong.
Wear comfortable, closed-toe walking shoes to safely navigate the park golf course and playground equipment.
Do not attempt to swim in the ocean directly adjacent to the park unless the beach is specifically designated as a lifeguarded swimming zone.
The park and its individual attractions often close on specific weekdays, typically Tuesdays or Wednesdays, and may have reduced operations during the winter off-season.