Shinmaiko Marine Park is a vast artificial seaside park located in Chita City, Aichi Prefecture, facing Ise Bay. It is easily accessible from Nagoya City and is popular as a spot where you can easily enjoy sea leisure activities. The biggest attraction is the white sandy beach "Blue Sun Beach". Because it is shallow and the waves are calm, it is crowded with families enjoying swimming in the sea in the summer. Marine sports such as beach volleyball and beach soccer are also popular.

In addition to the beach, there are facilities such as fishing facilities, dog runs, grand golf, and barbecues.

The park has a lawn square and a cycling road, so you can enjoy strolling and picnics while feeling the sea breeze. In particular, at dusk, it is known as a spectacular spot where you can see the beautiful sunset over Ise Bay, and it is enveloped in a romantic atmosphere. It is a popular place for camera enthusiasts, and the contrast between the sunset and the sea is a must-see.

Although the water quality is not said to be clean, the sandy beach is beautiful. There are also windmills, which are worth seeing and have a nice atmosphere.