St. Regis Lakes St. Regis Lake is the name of two lakes on the St. Regis River in the Adirondack Mountains: Upper St. Regis Lake Lower St. Regis Lake See also[edit] Saint Regis Pond Topics referred to by the same term This disambiguation page lists articles associated with the title St. Regis Lakes.If an internal link led you here, you may wish to change the link to point directly to the intended article.