Sale is a wonderful place in northwest Morocco that is right on the bank of the Bou Regreg River. Because of this, there are plenty of things to see and do that are an interest to a wide variety of travelers. The ancient, unfinished Hassan Tower is a popular spot, as is the Kasba of the Udayas. Other visitors to the city enjoy seeing the scenic gardens and Roman ruins of Chellah. There are, of course, plenty of contemporary stores, restaurants, and entertainment venues to take advantage of, too.