Prepositions of Place

A preposition of place is a preposition which is used to refer to a place where something or someone is located. There are only three prepositions of place, however they can be used to discuss an almost endless number of places.

At – A preposition of place which is used to discuss a certain point
In – A preposition of place which is used to discuss an enclosed space
On – A preposition of time which is used to discuss a surface