Starsspectre's Hibernal Den

The Winding Caverns go deep within the three peaks. These dragons are often solitary, and may not see each other for years at a time. It also connects to the shallow caverns beneath the Great Moontree, though the only notable two are the nests within Bamboosong and Irnra's Rest below Pinewood. It's also said that wellspring can see the future, and that if you go deep enough into the caverns you'll find the artifacts and treasures Yutzuki hid away so they wouldn't be able to drive the dragons mad