Glenmont is located in Llewellyn Park, West Orange, the first romantically designed, planned residential community in the United States. The location itself includes tours of the mansion (for a fee), tours of the other homes on the property, and more
The Essex County Environmental Center is located in the western section of Essex County at West Essex Park. West Essex Park is 1,360 acres of wetlands preserve which remains almost entirely undeveloped.
Its mission to support and promote the development of the Frelinghuysen Arboretum and other horticultural facilities of the Morris County Park Commission is realized through the various programs, exhibits and trips which it sponsors.