Cherries are a small, red fruit that is native to the Eurasian region. They grow on a tree that is part of the rose family. Cherries are in season from June to August. They are available in many varieties, such as sour, sweet, and dark. Cherries can be used in a variety of ways, such as in pies, sauces, and drinks. Cherries can be eaten whole or used in cooking and baking.