This is a must if you visit Spain.Santiago is one of the 4 pilgrimages for Christians.For hundreds of years pilgrims have walked the paths to visit the burial place of Saint James,some for days others have taken months to experience the pilgrimage.It is a beautiful city and friendly as they have thousands of backpackers arriving yearly. Santiago was one of Hemmingways favorite Spanish towns.It is one of the must do experiences.One of Spain most well known "secrets".