Kos nightlife is no more difficult to find than your own ears. Just go down to the harbor and follow the noise. Names change but the scene remains. The portside cafes, opposite the excursion boats to Kalimnos, are best in the early morning. Apoplous (on Psalidhi St., near Market) has live Greek music; Platanos, across from the Hippocrates Tree, has live music, often jazz; and just across from Platanos is the beginning of Bar Street, which needs no further introduction. The lively Fashion Club, Kanari 2 Dolphins Sq., has the most impressive light-and-laser show. On Akti Zouroudi there are two popular discos, Heaven and Calua (with a swimming pool). If you want to hit the bar scene, try Hamam Club, on Akti Kountourioti, or Beach Boys, at 57 Kanari. Another option is an old-fashioned outdoor movie theater, Kos style, at Open Cine Orfeas, 10 Vasileos Yioryiou. Relatively recent films, often in English, cost 6€.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.