Ravenglass is a hidden lakes sim. Much of the sim is owned by Prokofy Neva and is used for rentals. Ravenglass Hall opened in April 2005 - built by Foolish Frost and commissioned by Prokofy. It is a large celtic themed tower complex.
The main tower is six stories tall, and contains apartments and shopping levels. It's top is capped in a glass dome and shows a view of the surrounds sims to those with a high enough render range.
It is surrounded and connected to four lesser towers that allow access to and from the surrounding lake, and also allows access to the local market docks and a bridge that crosses into a neigboring sim.
The Woodbury University group owns a small parcel in Ravenglass, surrounded by Prokofy Neva property.