The Cyrengreen Forest

At the southwestern end of Western Wynandir, the Cyrengreen Forest hugs the base of the Cyrios Mountains. The forest is home to Jandaelyn's clan. The forest runs southwest to northeast. An encounter with Siljun Issilrdra reminded them that the northern half of the forest is protected by Jandaelyn's clan, while the north is under the protection of a grove of druids. The grove was supposed to be in the valley between two large mountains the locals called "Brother" and "Sister". The party entered the forest hoping to find the druid Elder, Elder Imogen who they hoped could help them find the elusive "celestial herb." But as they entered the forest, they quickly realized that some form of corruption was affecting the forest.
Traveling through the forest towards the grove, the party encountered a variety of corrupted wildlife before eventually finding their way to the Cyrengreen Druid's Grove, where the druids had been slain. Only the Elder, old and injured, remained alive. The party made their way to the druid's circle and did battle with the Father of the Forest.