Aiko & Zion · Draft v4 · Oct 18

Korea, Nov 9–20

ChatGPT's day plans re-mapped onto the cities Aiko picked and the real flights. Seoul first, Busan in the middle with a Gyeongju day trip, then back to Seoul for the last two days.

Seoul Busan Gyeongju day trip Flight

What they asked for

Experiences and memories over relaxing and shopping. So the shopping-heavy blocks are trimmed and hands-on things are tagged experience.

Zion likes fish cake. Busan is fish-cake city: Gorae-sa on 11/15, make-your-own at Samjin on 11/16, street carts on 11/18.

Aiko is not as good with spicy food. Risky spots are tagged spicy. Useful phrases: 안 맵게 해주세요 ("not spicy, please") and 이거 매워요? ("is this spicy?").

Small must-dos

Trending right now

Day by day

Book ahead

Hotels (3 stays): Seoul 11/10–15 in Euljiro/Jongno · Busan 11/15–18 in Haeundae · Seoul 11/18–20 near Seoul Station/Myeongdong, so the 11/20 airport train is one stop away.
KTX: Seoul → Busan Sun 11/15 morning, and Busan → Seoul Wed 11/18 morning. Sunday trains sell out, so book early on Korail or Klook.
Gyeongju day trip (11/17): KTX Busan → Singyeongju is about 30 min each way.
Changdeokgung Secret Garden (후원): timed tour, limited spots. Book online the moment the date opens.
Personal color analysis (11/13): book this week. Top English-speaking studios in Gangnam book out 1–2 months ahead (Instagram DM, KakaoTalk or Creatrip). Backup: Color Detective in Hongdae on 11/14, bookable on Trazy.
Samjin Eomuk make-your-own class (11/16): check the time slots and reserve.
Splurge dinner, Fri 11/13: Jungsik (Cheongdam) or a similar modern-Korean tasting menu. Reserve weeks ahead.
Blueline Park sky capsule (11/15): time slots sell out on weekends, so book on the app or Klook.
Seoul Cafe Show (11/13): register online ahead instead of buying at the door.
DMZ tour (11/19), if they pick it over Bukhansan: passport needed; book a few days ahead.

Before the flight

E-arrival card, eSIM
Apps: Klook, Naver Map, Papago, Kakao Metro & T
Check which debit/credit cards work in Korea
WOWPASS card
Tell the bank about the trip
Drop Raya off in Camarillo the night before

What changed from ChatGPT

They land 11/10 at 4:20pm, not 11/9, so the "easy first night" moves to 11/10.
Aiko's cities replace "Seoul 7 → Gyeongju 2 → Busan 2". Gyeongju becomes a day trip from Busan.
Hongdae and Mangwon land on Saturday, when they're busiest.
Namsan/Myeongdong moves to the afternoon back from Busan, since it's light and close to the hotel.
DMZ or Bukhansan becomes the last full day. The departure is from ICN, not Busan.