Park Commission Headquarters973-326-7600

Reservations/Permits 

Athletic Fields973-326-7616

Birthday PartiesCall the Facility

Camping973-326-7631

Commercial Photography and Filming973-326-7618

Picnic Areas and Shelters973-326-7631

Room Rentals973-326-7619

Tented Events973-326-7619

Weddings973-326-7631

School Programs 

Cooper Gristmill973-631-5343  

Fosterfields Living Historical Farm973-631-5343  

Frelinghuysen Arboretum973-631-5004  

Great Swamp Outdoor Education Center973-635-6629  

Historic Speedwell973-285-6550  

Pyramid Mountain Natural Historic Area973-334-3130  

Cooper Gristmill / Black River County Park908-879-5463

Craigmeur Recreation Complex973-697-4500

Fosterfields Living Historical Farm973-326-7645

Golf Course Reservations973-644-4022

Golf Course Information973-326-7602

Great Swamp Outdoor Education Center973-635-6629

Historic Speedwell973-285-6550

Jobs (Human Resources)973-326-7607

Kay Environmental Center973-635-6629

Lee's County Park Marina973-398-5199

Mahlon Dickerson Reservation973-697-3140

Mennen Sports Arena973-326-7651

Morris County Park Police973-326-7632

Morris County Visitors Center973-631-5151

Morris Trails Partnership973-829-8256

Mount Hope Program Information973-829-8666

Pyramid Mountain Natural Historic Area973-334-3130

Seaton Hackney Facility and Program Information973-644-3355

TTY Relay7-1-1

Volunteer Coordinators 

Adopt-A-Trail973-326-7604
Janet McMillan

Fosterfields and Cooper Gristmill973-631-5344
Joan Schaible

The Frelinghuysen Arboretum973-631-5049
Marge Hulstrunk

Great Swamp Outdoor Education Ctr973-635-6629
Jennifer Brine

Historic Speedwell973-285-6550
Maressa Kennedy

Horticulture973-326-7266
Kate Guttierrez

Mahlon Dickerson Reservation973-663-0200
Preston Sewell

Natural Resources973-829-8417
Kelli O’Connor

Natural Resources973-285-6552
Geoff Knapp

Pyramid Mountain Natural Historic Area973-635-6629
Jennifer Godin

Recreation973-829-8257
Kristin Biase

Visitor Services973-326-7600
Maria Russo