The Oasis' largest library. It has books on practically everything imaginable, but many books regarding the other regions and more detailed profiles of Pokemon are locked away, considered taboo to read.
The final resting place for the spirits of both people and Pokemon lost, whether of old age, sickness, or murder. Cyclamen is the only place set aside as a burial grounds in the entirety of Oasis.
A large abandoned mansion that used to be infested by Ghost-type Pokemon. They're swarming back to the area, leaving it deserted. Few people choose to step foot there, largely because it's located right next to the cemetery.