Make Your Birthday Dino-Mite!

New Jersey Dinosaur Park

Birthday Parties

Forget those dingy bowling alleys and concrete “family entertainment centers.” Toss away those cardboard party hats and worthless skeeball tickets. At Field Station: Dinosaurs we’re saying good-bye to boring, uninspired birthday parties and inviting your child into an outdoor Paleozoic world of mystery, learning and unforgettable thrills.

Every party includes admission to the Field Station and its dramatic dinosaur-lined trails, a knowledgeable party planner designated to your group, and VIP seating at our new show The Great Dinosaur Whodunnit! Each birthday boy and girl gets a photo opportunity with the Mighty T-Rex and a special hat to remember his or her incredible trip back in time. All guests receive an age appropriate gift as a thank-you for sharing this special day with your child.

The number of birthday parties is extremely limited, please call 855.999.9010 to check availability. Birthday parties are not available on Saturday 8/15, 8/22. or 8/29.  Due to Covid-19 a minimum of 10 guests and a maximum of 18 is required to book a birthday party.

PLEASE NOTE: We are an outdoor exhibition. Party spaces are located in tented areas and are held rain or shine. Without a birthday reservation through Field Station: Dinosaurs, we do not permit cakes, party decorations, etc. to be brought into the park.

Buy in Advance and Save!

Birthday Party Packages

For more information, call 855.999.9010 or email
Concession items available at additional cost.

Package 1 – Cretaceous Celebration

Park admission, party host, birthday cupcakes, birthday show seating for The Great Dinosaur Whodunnit!, T-Rex photo opportunity, expedition hat for the guest of honor and a special party favor for each child. 

Cost: $39 per child, $20 per parent, $10 per guest 6 month – 1 year. Pizza lunch may be added for $18 per pizza. No additional food may be brought into the park and served in the Birthday Tent.

Package 2 – Fossil Fête

Due to Covid-19 this package is not available during the 2020 season.


Party Policies


  • We recommend reserving your birthday party as early as possible as time slots are limited and are reserved at a first come first serve basis. Birthday parties are not available on Saturday 8/15, 8/22. or 8/29.
  • Due to Covid-19 birthday parties require a minimum of 10 people and a maximum of 18 people. This count may include adults and children. Children younger than 1 years old are not included in this count.
  • Reservations require a non-refundable deposit of $100 at time of booking.


  • Final attendance and a guest list must be confirmed 5 days in advance of your party with the Group Sales Department.
    Please email guest lists to
  • Birthday parties may be rescheduled pending availability up to 3 days in advance of your party.
  • Cupcake choices are due 5 days prior to your party.



  • Because you have a designated time for party events, it is required that you and your guests arrive at least 15 minutes before the assigned party start time. Guests will meet at the “Birthday Meeting Place” in Basecamp
  • Final payment and check-in must be made with the Box Office before your entry into the park. A credit card will be held at the box office until the end of your party.
  • Attendance may not be decreased the day of your party.
  • A $15 “No Show Fee” will be applied to each absent guest from your confirmed guest list.
  • We are an outdoor exhibition. Party spaces are located in tented areas and are held rain or shine. On rainy days, all group members will be provided with a complimentary poncho and the activities will be moved to covered areas. We recommend bringing sunscreen and bug spray.
  • Outside food for the party may not be brought into the park.
  • Plates and napkins are provided for the cupcakes (and Pizza, if ordered) only. Candles are not provided by the park.
  • Field Station: Dinosaurs is not responsible for lost or stolen items.
  • Field Station: Dinosaurs is not a drop-off party establishment, so children must be accompanied by an adult at all times.


Reserve Your Birthday Party Today!

Reserve your Birthday Party today by emailing or calling 855.999.9010



Summer Season (August 15 - September 7)

Sunday, Tuesday, Wednesday from 10am to 6pm
Thursday through Saturday from 10am to 8pm
Closed Mondays EXCEPT Labor Day (September 7) 10am to 6pm

Fall Season (September 12 - November 15]

Saturdays and Sundays only from 10am to 5pm
Also open Thursday, November 12 and Friday, November 13

Dinosaurs After Dark (September 25 - October 31)
Friday and Saturday evenings from 6:45pm to 9:30pm.


Open Labor Day (September 7) 10am to 6pm, Yom Kippur ( September 28) and Columbus Day (October 12) 10am to 5pm

Contact Us


Overpeck County Park, Henry Hoebel Area
Fort Lee Road, Leonia, NJ 07605

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