From WoWWiki

The Rotting Orchard is located in southern Duskwood, east of the Yorgen Farmstead, and west of the Tranquil Gardens Cemetery. It was once a bright fruit orchard loaded with apples, pears, and peaches. Now the orchard lies abandoned, the fruit fallen and rotting in the fields. Recently, the orchard has become home to many ravenous Worgen led by Gutspill and Nefaru at the nearby Roland's Doom.

Subzones of Duskwood
Addle's Stead • Beggar's Haunt • Brightwood Grove • The Darkened Bank • Darkshire • Darkshire Town Hall • Dawning Woods Catacombs • Forlorn Rowe • The Hushed Bank • Manor Mistmantle • Raven Hill • Raven Hill Cemetery • Roland's Doom • Scarlet Raven Tavern • The Rotting Orchard • Tranquil Gardens Cemetery • Twilight Grove • Vul'Gol Ogre Mound • The Yorgen Farmstead