Octagon is a nightlife spot in Gangnam And Cheongdam, Seoul.
Consistently ranked in DJ Mag Top 100 Clubs, Octagon is Seoul's premier EDM club drawing international DJs on weekend headliner nights. The Gangnam venue operates across multiple floors with a main floor, terrace, and VIP area.
Address: 645 Nonhyeon-ro, Gangnam-gu, Seoul
Southside Parlor hosts live bands Thursday through Saturday evenings from 21:00, covering blues, Americana, and soul. The New Orleans-inflected bar operates a full cocktail programme alongside the music. A consistent live music venue in the Itaewon area.
Club FF is the premier indie music venue in the Hongdae area, booking Korean indie rock, electronic artists, and occasional international acts. The basement venue has a standing floor in front of the stage and a bar at the rear. Tickets typically ₩10,000-20,000 depending on the act.
The 63 Building's observation bar offers the most famous Han River panorama in Seoul, from the 63rd floor. The drinks programme is secondary to the view -- standard hotel-bar fare at elevated prices -- but the cityscape at dusk is unmatched.
Charles H at the Four Seasons Seoul is designed as a 1920s American speakeasy with leather banquettes, backlit bar, and a drinks programme built around Korean ingredients and traditional spirits. One of Seoul's most awarded cocktail addresses.
Usadan-ro 12-gil, known as Homo Hill, is the heart of Seoul's queer nightlife in Itaewon, a short cluster of gay bars, inclusive clubs, and drag-show venues uphill from Itaewon station. The area operates openly and gets busy after 23:00 Thursday through Sunday. Seoul Pride (typically held in June at Seoul Plaza) draws large crowds and the Itaewon district is the centre of the city's LGBT nightlife year-round.
The tented hof alley behind Jongno 3-ga station serves cold beer and fried chicken at plastic tables under canvas until 02:00-03:00. The clientele is largely older Seoul residents who have drunk here for decades; the prices are fixed at ₩3,000-5,000 per drink. No English menus, no card payments, no tourist infrastructure. The most authentic late-night dive experience in central Seoul.
