Nine Tree Premier ROKAUS Hotel Seoul Yongsan

※ From 2026, check-in is available for those born in 2007 or older ※ ※ To support environmental protection and the government's single-use product reduction policy, free provision of toothbrushes, toothpaste, and razors will be discontinued. Disposable items (toothbrush/toothpaste/razor) can be purchased at the 4th floor front desk or at the convenience store on the basement 1st floor. ※ For bed types, rooms are assigned according to the room type you booked, and if you request a bed type change at the time of booking, it will not be reflected. ※ For children under 12 months, a crib is available for free rental. ※ Extra beds can only be added to the suite room type and operate for a fee of KRW 33,000 per night. ※ Rental services for both baby beds and extra beds may be restricted depending on stock availability on the day. ※ Indoor Swimming Pool Usage Guide ※ 1st session: 08:00~10:00, 2nd session: 10:20~12:20, 3rd session: 14:30~15:50, 4th session: 16:10~17:30, 5th session: 18:10~19:30, 6th session: 19:50~21:10 * Sat/Sun/Mon: All 1~6 sessions are available; Tue/Wed/Thu/Fri: Only 3~6 sessions are available (1~2 sessions are not held) * Pool usage fee: Adults: 15,000 KRW, Children (48 months ~ 6th grade elementary school and below): 11,000 KRW (2026 designated swimming pool closure days: 7/28, 8/25, 9/22, 10/27, 11/24, 12/22) * From July to August 2026, the indoor pool is available at any time from Session 1 to Session 6, without any day of the week. (However, it does not operate on regular closing days.) * Pool operating hours and holidays may change without prior notice for safety and operational reasons. * For detailed schedules, please check the hotel's official website. * The pool can accommodate up to 50 people per time session, and if this number is exceeded, use may be unavailable. (Advance reservations not accepted) A deposit may be required at the property.