Odaishiyama is a picturesque mountain covered with natural trees that provide a cool feeling in the summer and are decorated with autumn leaves in the fall. At its base spreads Kuriyama Park, covering an area of 24 hectares, and is equipped with facilities such as a steam locomotive plaza, the Nakayoshi Zoo, which is free to enter, a campsite, a barbecue area, hiking trails, a baseball field, and tennis courts. Located along National Route 234, there are restaurants and convenience stores nearby, making it a popular place for families to relax.

In early May, the park's 300 cherry blossom trees bloom all at once, attracting many tourists. The rows of cherry blossom trees along the central path create a "cherry blossom tunnel."