The Pinehaven Library is the central library of Pinehaven. It is located at 1 Rolduc Street, Downtown Pinehaven, close to the River Mouth natural area. It is the largest library in the northern half of the Southern Arc Islands, and is the third-largest nationwide. The original building was opened in 1890, and the library has been expanded numerous times since, with the original building remaining intact. The library possesses collections of both non-fiction and fiction books, with special collections of national and local books. At the library, there are also numerous paintings and sculptures from both Pinehaven and the rest of the Southern Arc Islands. On the top floor of the library there is a restaurant, noted for its views both over the River Mouth area and central Pinehaven.