Disclosed herein is a method for proposing landmarks including: extracting digital images photographed in a country or area for a user to visit; analyzing the weight of each item of a user profile containing travel information of the user using the digital images; prioritizing landmarks based on the weight of each item of the user profile in landmark data extracted in a country to visit; and clustering the landmarks to produce cluster landmarks including additional clustered landmarks and proposing the cluster landmarks to the user. Thus, according to the present invention, when planning a trip, a user can be proposed travel spots which are suitable for the user's travel conditions and are considered as landmarks in an area to visit without need for retrieval of information from a vast database.