Current and Upcoming Events

Rescheduled form July 20

Enjoy an approximately 3 miles/3 hours (total) loop walk, easy-to-moderate, with panoramic views of the Hudson River. We begin at the ruins of Rockwood Hall, built in 1849 and purchased by Wm. Rockefeller, John D. Sr.’s younger brother, in 1886, before John D. began acquiring and building what later became Kykuit. We cross the Archville bridge, which replaced the earlier stone bridge that carried the Aqueduct over Rt. 9 and served as a carriage trail connecting the two estates.

Meet at the Rockwood Hall parking lot (description & directions: www.nynjtc.org/hike/rockwood-hall-sleepy-hollow) behind Phelps Memorial Hospital.

Walk may be rescheduled if weather does not cooperate. Pre-registration required

Along the Aqueduct and within the Rockefeller Preserve

Free, easy, open-air walk of approximately 3 miles/hours. Meet at Aqueduct Ventilator #12, on the Aqueduct Trail just steps south of the intersection of Gory Brook Road and Ridge Street in Sleepy Hollow (on-street parking on Gory Brook Road). We will walk north and discuss the Aqueduct and view some of its structures, including a weir, a 90-foot high embankment carrying the Aqueduct over the Pocantico River, the ghostly remnants of an old Keeper’s House, touch upon Rockefeller history and the monument in nearby Sleepy Hollow Cemetery to those in the NY Guard’s First Provisional Regiment who perished during the 1918 Spanish Influenza pandemic while guarding the Aqueduct during The Great War. Walk may be rescheduled if weather does not cooperate.

Required: pre-registration. Walk may be rescheduled if weather does not cooperate.

Enjoy a free, easy, 2 miles/hours (total) loop hike north along the Aqueduct and atop the beautiful Croton Dam. Meet near the restrooms at the rear (south end) of the parking lot at Croton Gorge Park, Rte. 129, Cortlandt, NY. 10567, GPS Coordinates: 41.22603, -73.85770. The leader of the hike will discuss the history and construction of the Old Croton Aqueduct and the features of the Croton Dam, the trailhead of the Old Croton Aqueduct Trail. The Aqueduct was completed in 1842 to supply fresh water to a thirsty New York City. (From Metro-North Hudson Line Croton-Harmon Train Station: 15-minute taxi.)

Note: Parking fee for Croton Gorge Park is $10.

Walk may be rescheduled if weather does not cooperate. Required: preregistration.