Is there a Ph D program in Geography on the?

Depending on the specific field of study, completion of a Ph.D. program usually takes between four and eight years after the Bachelors Degree; those students who begin a Ph.D. program with a Master's Degree may complete their Ph.D. a year or two sooner. As Ph.D. programs typically lack the formal structure of undergraduate education, there are significant individual differences in the time taken to complete the degree. Many US universities have set a 10-year limit for students in Ph.D. programs.