Mount McGregor is a mountain in Saratoga County, New York in the towns of Wilton, Moreau, and Corinth. It is one of the principal peaks of the Palmertown Range.The Palmertown range is the most easterly of the five great mountain-chains which traverse the great wilderness. The Palmertown range begins on Lake Champlain, near Ticonderoga, and running down on both sides of Lake George, crosses the Hudson above Glen's Falls, and running through the town of Wilton, ends in the high ground of North Broadway, in Saratoga Springs.

Joseph William Drexel was a banker, philanthropist, and book collector.