Niigata is a city located on Japan's western coast, and is known for its delicious seafood, sake, and snow festivals.
The Hells of Beppu in Beppu, a city on the island of Kyushu, are a series of hot springs that are too hot for bathing, but are a unique and interesting sight to see.
Tokyo is Japan's largest city and the world's most populous metropolitan area, with over 37 million people.