West Portal is located at the southern edge of the hills in central San Francisco. The neighborhood is named for the western terminus of the Muni tunnel beneath Twin Peaks that opened in 1918. The ride in the subway from West Portal Station to Castro Station is about seven minutes. By the West Portal Station, the L Taraval goes west along Ulloa Street, and the K Ingleside and the M Ocean View go south along West Portal Avenue. The neighborhood is served by the 48 and 57 Muni bus lines. Because of its small size and collection of mom and pop stores, restaurants, and saloons, the neighborhood is often described as having a village-like atmosphere. The neighborhood is served by the West Portal Branch of the San Francisco Public Library. Like Glen Park, West Portal is a San Francisco community that almost functions as a small city itself. Though small, the neighborhood has many banks, restaurants of many types, coffee shops, salons, post office (temporary closed), elementary school, drug store, bakery, ice cream shop, real estate agents, and spas. West Portal Avenue is dotted with locally owned and operated businesses which include a record store, book store, toy and craft store, clothing boutiques, produce market, candy shop, and hardware store. West Portal Avenue also has many professional services such as dentists, lawyers, accountants, optometrists, and urgent care facilities. The frequent fog helps keep the area green in the usually rainless summer months, and on a clear day, West Portal Park, above the Twin Peaks Tunnel, provides a view of the Marin Headlands and the Farallon Islands in the Pacific.