Play in the Sand Day is celebrated on August 11, 2017. Even adults may dig in the sand on this day! It does not matter where you play in the sand - whether on the beach, in the sand pit or on a construction site. The important thing is that "baked" cake consists of sand composed of finely divided rock and mineral particles. Have fun by building sandcastles and digging holes!
One of the main attractions of a sandy beach, especially for children, is playing with the sand, as it presents more possibilities than an ordinary sandbox. Sand art is the practice of modelling sand into an artistic form, such as a sand brushing, sand sculpture, sandpainting, or sand bottles. The two basic building ingredients, sand and water, are available in abundance on a sandy beach, so most sand play takes place there, or in a sandpit.
A sand castle is a type of sand sculpture resembling a miniature building, often a castle. Sand castles are typically made by children, simply for the fun of it, but there are also sand-sculpture contests for adults that involve large, complex constructions. (With material from: Wikipedia)