Trip to South Korea Pack for Korea: K-ETA, Naver Map instead of Google, T-money, Papago and proper shoes for Seoul's hills. Tell us if kids are coming and the list adapts. [ ] Check if you need a K-ETA or visa Many visa-free nationalities need the K-ETA electronic authorization, and exemptions come and go. Rules shift — verify current requirements for your passport before booking. [ ] Buy travel medical insurance Korean healthcare is excellent but paid for tourists. A policy with $30–50k coverage is a sensible minimum. [ ] Carry some cash won Cards work almost everywhere, but markets, street food and tiny cafés prefer cash. A modest stash of won covers the gaps. [ ] Get a T-money transit card Sold at any convenience store, it works on metro, buses and taxis nationwide and discounts transfers. Top up with cash at machines and stores. [ ] Install Naver Map or Kakao Map Google Maps can't route walking or driving in Korea — it's mapping law, not a bug. Locals live in Naver Map and Kakao Map; both have English interfaces. [ ] Download the Papago translator For Korean, Papago beats Google Translate noticeably, especially on photo menu translation. Grab the offline pack. [ ] Arrange an eSIM A Korean data eSIM takes five minutes to set up at home. Wi-fi is everywhere, but navigation and taxis need data on the street. [ ] Check chargers: type C/F sockets, 220V European-style sockets — EU plugs fit without an adapter. UK and US plugs need one. [ ] Pack broken-in walking shoes Seoul sits on hills: climbs to palaces, hanok villages and viewpoints mean real elevation plus 20k steps a day. [ ] Check the season before packing Summers are hot and humid with monsoon rains (July–August), winters are Siberian-cold and dry, spring brings yellow dust days. April and October–November are the sweet spots. [ ] Pack a first aid kit The basics: fever reducer, stomach remedies, plasters, your regular meds. Pharmacies are good, but much is prescription-only and pharmacists may not speak English. [ ] Brace for spicy food Korean food is spicy by default. The phrase 'an maepge juseyo' (not spicy, please) and a bowl of white rice are your insurance. [ ] Learn the basic etiquette Money, gifts and glasses are passed and received with both hands; priority seats stay empty even in an empty car; keep your voice down on transit. [ ] Book accommodation early Cherry blossom season, autumn foliage and big holidays (Chuseok, Seollal) sell out far ahead. During holidays half of Korea is on the move. [ ] Want the DMZ? Book a tour ahead The DMZ is accessible only on organized passport-checked tours, and popular dates fill up. Bring your original passport on tour day — no exceptions. [ ] Leave suitcase space for skincare Olive Young is on every corner and nobody leaves empty-handed. Tax-free kicks in from ₩15,000 with your passport. [ ] Make copies of your documents Photos of passport, K-ETA/visa and insurance to the cloud; paper copies separate from originals. [ ] Buy Lotte World or Everland tickets online Online tickets run noticeably cheaper than the gate, and weekend entry queues eat an hour. Everland is farther out but bigger; Lotte World is central and half indoors. [ ] Kids' first aid kit Child-dose fever reducer, tummy remedies, thermometer, plasters. Familiar kids' medicines are hard to match in Korean pharmacies. [ ] Plan non-spicy food for your kid Kids do well with gimbap, bulgogi, unsauced fried chicken and mandu. Convenience stores with onigiri, fruit and yogurt are the backup plan on every corner. [ ] Kids' T-money and metro elevators Kids get their own discounted T-money (age registered at purchase). Stations have elevators, but often just one at a far exit — check the station map. Checklist from Unload: https://unloads.me/c/south-korea