Launch Next in Naver Kakao T KTX Copy day brief Focus the active day, then launch the next move fast.
Book Before You FlyDMZ — passport details, 1+ week aheadPeau Reve — WhatsApp/Kakao, reservation-onlyLotte World — buy the evening slot ahead if rides matterSky Capsule — Mipo→Cheongsapo, sells out at sunsetKTX — Yongsan→Jeonju, Iksan→Busan, Busan→SeoulHotels — 3 nights Hongdae, 1 night hanok, 3 nights Haeundae
App StackNaver Maps — navigation (Google has gaps)Kakao T — taxi with preloaded paymentPapago — better Korean translation than GoogleKorail Talk — KTX booking and seat changesLotte World — tickets and queue checks if you commit to the park
Money & PaceKorea is card-friendly — carry cash for markets and small stallsWise or Schwab debit for no foreign transaction feesT-money card handles all transitBudget splurges for beer, seafood, and skincare
Emergency Police112 Ambulance / Fire119 Tourist Hotline (English 24/7)1330 US Embassy Seoul02-397-4114
Korea Customs No tipping. Anywhere. It can be considered rude. Shoes off in hanok stays, some restaurants, and any home. Press the button at restaurants to call staff. Don't wave. Water is self-serve. Look for a dispenser by the wall. Pour for others — never fill your own soju glass. Use two hands. Subway quiet. No calls, low voices. Priority seats are serious. Trash cans are rare. Carry a small bag or use convenience stores.