Sign up now for our nature programs


Join our email list
Please Enter Your Email Here:

About the Arboretum

Cora Hartshorn Arboretum and Bird Sanctuary is a non-profit organization located in Short Hills, New Jersey. The property was willed to Millburn Township in 1958. In 1961 an Arboretum Association was formed to work with the Township in order to protect the area. The Cora Hartshorn Arboretum includes 16.45 acres of woodlands, 3 miles of trails, and a diversity of floral and fauna species. Our master gardener and woodland volunteers take great care to ensure that plant species indigenous to New Jersey are predominant. The Cora Hartshorn Arboretum provides many educational opportunities from school field trips, scout programs, family programs, adult workshops, summer camp, and more.

Learn how you can schedule your visit to the Arboretum here.

News

February 17 2014
Spring fundraising benefit, “Into The Woods” April 12, 2014 at the Racquets Club
arrowRead More
August 01 2013
New Jersey Rational Free of Trees
arrowRead More
May 08 2013
The arboretum is having a featured on CBS News on the emergence of 17 year Cicadas.
arrowRead More
May 01 2013
The arboretum was featured on WNYC Talk Radio about the cicadas.
arrowRead More
Read more news