delectation \dee-lek-TAY-shun\, noun: Great pleasure; delight, enjoyment.
In a sentence: In the eighteenth century, the Qing emperor, Qianlong, created . . . a park for his own delectation, full of diminutive Chinese landmarks, so that he could canter round his whole kingdom without leaving home. -- Kate Lowe and Eugene McLaughlin, "Dollars and dim sum,",History Today, June 1995.