Hiking is the preferred term, in Canada and the United States, for a long, vigorous walk, usually on trails (footpaths), in the countryside, while the word walking is used for shorter, particularly urban walks.
A bed and breakfast (typically shortened to B&B) is a small lodging establishment that offers overnight accommodation and breakfast. Bed and breakfasts are often private family homes and typically have between four and eleven rooms, with six being the average.
A public library is a library that is accessible by the general public and is generally funded from public sources, such as taxes. It is operated by librarians and library paraprofessionals, who are also civil servants.