Saturday 12th. Exercised in the Coach with Mrs. Washington and the two Children (Master & Miss Custis) between Breakfast & Dinner—went the 14 Miles round.
the 14 miles round: A favorite excursion for New Yorkers was the ride around a portion of Manhattan Island, covering a distance of approximately 14 miles. Although the route varied somewhat, the path frequently taken led up the Bloomingdale Road along the Hudson River on the west side of Manhattan to the vicinity of present-day 94th Street and then east by a crossroad as far as Kingsbridge. The return journey to the city was south by the Old Boston Post Road (see Mag. of Am. Hist., 19 , 110).