A paleteria is a type of shop or stand that specializes in selling paletas, which are Mexican frozen treats made from fresh fruit, milk, or yogurt. Paletas can come in a variety of flavors and are often served on a stick, resembling ice pops. These establishments may also offer other frozen desserts and snacks, making them popular spots for refreshing treats, especially in warm climates. Paleterias are commonly found in Mexico and in areas with significant Mexican communities.