Kifissia (Greek, Modern: Κηφισιά;, Katharevousa: Κηφισσιά;, Ancient form/Latin: Cephissia) or Kifisia is one of the more prestigious northern suburbs of Athens, mainly accessed via Kifissias Avenue, running all the way from central Athens up to Theseos Avenue in the suburb of Nea Erythraia. It is home to ISAP's terminal station, presently a part of the Athens Metro. The Cephissus river runs to the west of Kifissia, and half of the municipality is taken up by part of the Penteli mountain; the rest is made up of elegant urban areas to the west, surrounded by popular and upmarket areas such as Kefalari and Politeia to the north, and Nea Kiffisia to the south-west. Kifissia is a famous recreational neighbourhood for people of all ages (but mostly teenagers) from all over Athens, because of its many available forms of entertainment; the Cinemax Cinemas, the Kifissia Bowling Center, numerous more fashionable shopping malls, as well as many smaller designer shops and upmarket restaurants, bars and nightclubs. It is also home to the Kefalari Park, the most popular place for younger groups to hang out and meet others.