Lake Colby
 Lake Colby is a 272-acre (1.10 km2) lake located on NY-86 just outside the village of Saranac Lake in Franklin County New York in the Adirondacks; its outlet feeds into Lower Saranac Lake. Lake Colby is also the name of a hamlet located just north of the lake on NY-86.The village beach of Saranac Lake is on Lake Colby and New York State operates a boat launch and fishing access; there is a ten horsepower limit for motorboats.