Shiroyama Park is a peaceful spot to take a break. Enjoy a picnic lunch, toss a Frisbee around or just lie on the soft grass and shut your eyes for a while.
When you've spent a bit of time at this recreation and green space in Tateyama, why not check out Okinoshima Park, Tateyama Country Club, and Hojo Beach? They're not very far from Shiroyama Park and also popular with many travelers.