This article concerns content exclusive to Legion.
Darkheart Thicket is one of the dungeons in World of Warcraft: Legion located with Val'sharah at the base of the World Tree Shaladrassil. Part of the experience has players rescuing Malfurion Stormrage from the Emerald Nightmare by cutting their way through to the heart of the Thicket.
The dungeon is part of Legion's scalable content, meaning the dungeons do not have to be played in level-order.
- ^ BlizzCon 2015 Overview and Content Panel