Bucheon International Comics Festival: BICOF, Not BIAF
Bucheon runs two similarly-named festivals a month apart. BICOF is comics and manhwa in September — here's how not to end up at the other one.
Photo: Korea Tourism Organization — ⓒ한국관광공사 사진갤러리-한국관광공사 이범수, Photo Korea
Trip Planning
eSIM, arrival, entry rules and tax refunds — the practical layer, checked against Korean government sources.
Everything here was checked against Korean government sources rather than other English guides, because that is where the two diverge. Fares, entry rules and refund schemes change on dates that Korean ministries announce and English-language travel writing picks up a year late, if at all.
Start with arriving at Incheon if you have not booked yet — two of its steps have to happen before you board the plane.
The pieces that most often save people money or a wasted day:
- Getting around — data first, then Kakao Map or Naver Map, and why public wifi alone will not cover it
- Riding the subway — fares, line colors, rush hour, and the transfer rule that’s easy to miss. From there, buses, taxis, Ttareungyi and intercity buses each get their own page
- When to visit — spring and autumn cross the country in opposite directions, so the question is which way you are chasing
- The subway tap-out rule — since March 2026 a missed tap costs you twice
- Korean addresses — the suffix on a road name tells you how hard the last hundred meters will be
- Whether the rail pass pays — usually not, and the arithmetic is short
Rules that move get their own page: what changed carries the date each one shifted and the date we last checked it.
Frieze Seoul and Kiaf: The Temple Across the Street
COEX hosts two of Asia's biggest art fairs every September. Bongeunsa, a working temple older than the Joseon dynasty, sits five minutes from the entrance.
Gangdong Prehistoric Culture Festival: Found in a 1925 Flood
Seoul's only festival built on a Neolithic site, uncovered by a 1925 flood, now reachable by a subway station that didn't exist until 2024.
Gumi Ramyun Festival: The World's Longest Ramyeon Restaurant
Korea's biggest ramyeon factory sits here. Every November, the street outside Gumi's train station turns into one long noodle stall for three days.
How to Ride a Seoul Bus: Colors, Fares, and the 4 AM Crowd
Blue, green, red and yellow buses each mean something different in Seoul — fares, boarding, and why the first bus of the day is often the fullest one.
How to Ride the Seoul Subway: The Complete Guide
T-money, line colors, exit numbers, rush hour, lost and found, luggage lockers — everything the Seoul subway assumes you already know, in one place.
Korea's Express and Intercity Buses: Fares and Booking
Standard, deluxe or premium seating changes the fare by nearly double. Where to book as a foreigner when the official sites reject your card.
Seoul Taxi Fares: Surcharges and the Scam to Skip
Base fare, the distance formula, the late-night surcharge schedule, and why a T-money card doesn't buy you a transfer discount the way it does on a bus.
Seoul's Ttareungyi Bike Share: A Foreigner's Guide
Seoul's public bikes have a tourist rate that skips ID verification entirely. Pricing, docking etiquette, and which other Korean cities run their own version.
Siheung Gaetgol Festival: Korea's Only Inland Tidal Creek
A tidal creek runs through a former salt field near Seoul, protected as a national wetland since 2012 — and a September festival is built entirely around it.
Gangneung Coffee Festival: Anmok Is Only Part of It Now
For 2026 the festival deliberately spread out of the coffee street into the whole city — and it lands the same week a world congress fills Gangneung's hotels.
Hwacheon Ice Festival: Which Fishing Area You Book Matters
Korea's biggest winter festival runs three separate ice fishing areas, and one of them exists specifically for foreign visitors. Dates, fees and the fine print.
Jeonju Bibimbap Festival: The Dates Everyone Has Wrong
The 2026 festival moved venue and moved three weeks earlier. Most English listings still print the old date and the old stadium — here is what actually happens.
Getting Around Korea: Data First, Then the Right Map App
Public wifi in Korea covers subways and parks, not the sidewalk where you need a taxi. Data of your own, plus Kakao Map or Naver Map, is what gets you around.
Reading Hangul in an Hour: Enough for Every Sign You Pass
A 15th-century scholar wrote that Hangul could be learned in a morning. An hour of that gets you enough to read station names and shop signs on your own.
When to Visit Korea: Spring Goes North, Autumn Goes South
Cherry blossom crosses the country over about two weeks, and autumn color travels the other way at 20 km a day. Plan around the direction, not the month.
Seoul Subway: The Tap-Out Rule That Now Costs You
Since March 2026, failing to tap out on the Seoul subway breaks your transfer and charges you again later. Fares, transfer windows and what changed.
Korean Addresses, and Why Google Maps Can't Find You
Korean addresses encode the width of the road you are looking for. Google Maps has been missing the data to use them — and that changed in February 2026.
Arriving at Incheon: What to Do, In Order
Entry card, data, money, transit card, train — the Incheon arrival sequence in the order it happens, including the 2026 rule that catches people out.
Incheon to Busan by Bike: The Logistics
The route is five official sections, one real climb, and about 42 hours of pedalling. Here is how the pieces fit, and where the numbers people quote come from.
Korail Pass: Run the Numbers Before You Buy
The Korea rail pass is sold as an obvious win. Run the numbers and most itineraries lose on it. Here is the break-even rule and when the pass pays.
Korea eSIM With a Phone Number: Who Needs One
Most Korea eSIMs give you data and no Korean number. What that still blocks in 2026, what it no longer blocks, and how to get a number if you need one.
Korea eSIM: What Actually Works in 2026
Every comparison ranks Korea eSIMs by price per gigabyte. That is the wrong question. Here is what actually breaks, what it costs, and what changed this year.
The Korea Bike Passport: What the App Doesn't Fix
Korea stamps cyclists into a paper booklet, and there is an app now. The app does not replace the booklet, and the last step is still a physical hand-off.
Your Bike on Korean Trains: Getting It Back from Busan
Most English cycling guides still say to take the Mugunghwa train home with your bike. Those carriages were scrapped in 2022. Here is what actually works now.