Where can you find beaches?

* By the ocean. This is the most obvious place to find a beach, as they are formed by the erosion of land by waves. Beaches can be found along all of the world's oceans, from the tropics to the poles.

* By a lake. Some lakes also have beaches, although they are typically smaller and less sandy than ocean beaches. Lake beaches are often found in areas with a lot of tourism, as they provide a place for people to relax and swim.

* By a river. River beaches are rare, but they can be found in some areas. They are typically formed by the deposition of sediment from the river, and they are often found in areas with a lot of rainfall.

* In a desert. Desert beaches are also rare, but they can be found in some areas. They are typically formed by the erosion of sand dunes by the wind, and they are often found in areas with a lot of sand.