Moyer Creek starts at Wheelock Pond near Jerusalem Hill, New York. Past Gulph, New York Moyer Creek follows a deep ravine, the Frankfort Gorge, south towards Frankfort, New York before converging with the Mohawk River in Frankfort, New York. The headwaters of Moyer Creek rise within a half mile of the source of the Unadilla River which is the most northerly headwater source of the Susquehanna and the closest to the Mohawk River.