Take a look and Download "Seoul Tourism Guide"
Official Seoul Tourism Website
Seoul Tourism Promotional Video
Download PDF file: Seoul Tourism Guide
For more detailed information about other attractions in Seoul, please visit Seoul city official tourism website (link).
For convenient trip, install and utilize “Kakao Map” and “Kakao Metro” which provides location and transportation information.
Download "KaKao Map" for Android
Download "KaKao Metro" for Android
Download "KaKao Map" for iPhone
Download "KaKao Metro" for iPhone
Information source: https://english.visitseoul.net/map-guide-book