The Grand Palace is inarguably the most visited and the most touristy part of Bangkok. However, this title is well deserved as this is a truly iconic structure. Once the home of Thai Royal lineage, it is now more of a museum cum ceremony hall with special functions taking place here. Entrance to the Grand Palace costs a ticket of a minimal amount, and it is essential that you are appropriately dressed. Although it is one of the more iconic structures in the city, the whole Palace is not open to the public. The bits of the garden and the palace that are open, though, speak volumes of the cultural heritage of the country.