Seneca Lake is located in the Finger Lakes region of New York and is the largest of the finger lakes and deepest in the state. It is 36 miles long and has over 75 miles of shoreline. The average depth is 291 feet. The town of Watkins Glen is at the southern tip of the lake and Geneva is at the northern tip.
While Seneca Lake is spectacular and worth the visit alone - the other amenities in the region should not be missed. On Seneca Lake there are 35 wineries, wonderful restaurants, and fantastic car events at Watkins Glen International. You will find great visitor information at both the Watkins Glen and Geneva Chamber websites.