You land in Seoul, open Google Maps, ask it to walk you to your hotel, and it tells you it cannot find a route. Your phone is fine. Your data is fine. This happens to everyone.
What actually happens
In Korea, Google Maps works partially:
| Feature | Works? |
|---|---|
| Searching for a place | Mostly yes |
| Public transport directions | Usually yes |
| Walking directions | Largely no |
| Driving directions | Largely no |
| Street-level detail | Limited |
So you can find a restaurant and you can often work out which subway to take, but the moment you want turn-by-turn walking directions from the station exit to the door, Google leaves you standing there.
Why
Korea restricts the export of detailed domestic mapping data. Foreign mapping companies that keep their map servers outside the country cannot access the high-detail data that domestic services use, so their navigation features stay limited here. It is a long-running policy matter, not a temporary outage and not something a VPN fixes.
The practical upshot: do not plan to rely on Google Maps for getting around on foot. Install a local app before you fly.
What to use instead
Naver Map
The most complete option, and the one with the best English support of the two big domestic apps. Walking directions, transit, driving, bus arrival times, and accurate indoor detail for large stations and malls.
Use it for: everything. If you install one app, install this one.
Kakao Map
Equally capable, with a different interface. Some people prefer its search. English support exists but is slightly thinner in places.
Use it for: a second opinion when Naver’s search does not find a place.
Google Maps
Do not delete it. It is still the easiest way to search for a place by its English name, read reviews written in English, and save a list of places you want to visit.
The workflow that actually works: find and save places in Google Maps, then copy the name into Naver Map for directions.
A few things that will save you time
Search in Korean if you can. Copy and paste the Korean name from a website or from Google Maps. Romanised spellings vary, and the same street can appear three different ways. Korean text always resolves.
Subway exit numbers matter more than street addresses. Large stations have a dozen or more exits spread over a wide area, and coming out of the wrong one can mean a ten-minute walk back underground. Directions in Korea are usually given as “Exit 4, then straight for two minutes”. Trust that rather than the map pin.
Bus arrival times are accurate. Real-time bus tracking in Korean apps is genuinely reliable. If it says four minutes, it means four minutes.
What to install before you fly
- Naver Map for navigation
- Kakao Map as a backup
- Papago for translation. It handles Korean far better than general translators do.
- Keep Google Maps for searching and saving
Download them at home over WiFi. Doing it in the arrivals hall while jet-lagged is a worse experience than it needs to be.