idyll

also i·dyl (īdˈl)

1. a. A short poem or prose piece depicting a rural or pastoral scene, usually in idealized terms.
   b. A narrative poem treating an epic or romantic theme.
2. A scene or event of a simple and tranquil nature.
3. a. A carefree episode or experience: a summer idyll on the coast of France.
   b. A romantic interlude.