Greenbrook Sanctuary

Welcome to Greenbrook Sanctuary located on the banks of the Hudson River in Tenafly, New Jersey, a suburb of the Big Apple. Come out and hike the trails where you will see some beautiful waterfalls, great views of the hudson river, and more. Over 235 species of birds have been spotted here making it a great place for bird-watching.

To contact the park office please call 201-871-3008.

Tenafly New Jersey Park Ordinances

*Unless otherwise posted all parks open at 6:00 a.m. and close at 10:00 p.m.

*The following are prohibited; defacing public property, feeding or harming wildlife, glass objects, littering, smoking.

*The following are only allowed in designated areas; fires, motor vehicles.

*The following require prior approval; archery, golf, skating.

*All dogs must be leashed and waste removed.

Please respect these and all local, State of New Jersey, and United States statutes.