Inspiration Point is a place in Springfield where people go to make out ,kiss and have sex.It is an empty field that has a deep cliff on one edge.
Artie Ziff takes Marge to the point after their high school prom. He makes unwanted sexual advances on her. Homer proposes marriage to Marge at the point. When she says yes, he flashes his car headlights in happiness.Edna Krabappel was a regular visitor to the point.