
What is Plein Air Painting?
En plein air: French for outdoors, (or plein air painting) is the act of painting outdoors.
Plein air is an adjective pertaining to a manner or style of painting developed chiefly in France in the mid-19th century, characterized by the representation of the luminous effects of natural light and atmosphere as contrasted with the artificial light and absence of the sense of air or atmosphere associated with paintings produced in the studio.