Park Rules

Derby, Kansas Dinosaur Park

Respect Yourself

  • Rule number one: enjoy your visit! The Field Station is a wonderful place to explore, learn and relax. Our rules help ensure an enjoyable and safe experience for all visitors.
  • Shirts and shoes required at all times.
  • We welcome you to take photographs and video of your experience at the Field Station, and we ask that you limit this to personal use only. If you intend to take photographs for professional or commercial use, please contact us in advance at 855.999.9010.

Respect Others

  • The Field Station is a smoke-free park.
  • Bicycles, scooters, skateboards and the like are not permitted in the park. Children in strollers or wagons are permitted.
  • Please do not play loud music; use earphones to avoid disturbing other visitors.
  • We reserve the right to escort from the Field Station any individuals or groups who are acting in ways deemed harmful to the park, or that impinge upon the enjoyment of the Field Station by other guests. If you see someone acting in this manner, please notify a Field Station staff member.

Respect The Park

  • Don’t litter. Deposit trash in designated receptacles. Help us save resources and keep the Field Station clean.
  • Eating is allowed in designated areas only.
  • Stay on public paths at all times. Please respect the fences throughout the Field Station, as they are for the safety and protection of our guests.
  • Keep your hands to yourself. Touching of the display dinosaurs is not permitted.
  • There are many beautiful things growing throughout the Field Station. Help us keep them alive for all to enjoy by not climbing the trees, picking flowers or disturbing the landscape.
  • Pets are not permitted. Guests who rely on service animals may bring them into the Field Station, provided the animals remain properly leashed. Pets must not be left in parked vehicles. Guests are solely responsible for the care, cleaning up after, and control of their animals.
  • We reserve the right to inspect packages, bags and containers.
  • Birthday parties must be booked through our group sales department. You will not be allowed to bring birthday decorations, cake or presents through credential checkpoint if you have not booked your party with us.
  • During your visit, you may be videotaped or photographed by a Field Station employee or authorized guest. Your admission here serves as permission for use of your image by these parties.

Purchase your tickets today for the adventure of a lifetime

Park Hours

2023 Fall Season

September 9 through November 12
Saturdays and Sundays, 10am - 5pm

Also open
Friday September 15th 10-5, and
Monday September 25th 10-5, and
Thursday & Friday November 9 and 10
10am - 5pm 


Open Memorial Day Monday, May 29
CLOSED Independence Day Tuesday, July 4
Open Juneteenth, Monday June 19
Open Labor Day Monday, September 4
Open Columbus Day Monday, October 9

*The Box Office closes 30 minutes before closing.

Contact Us


3 Overpeck Park Driveway,  Leonia, NJ 07605

Henry Hoebel Area of Overpeck County Park on Fort Lee Road

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Field Station: Dinosaurs is an official Education Partner of Bergen County. A portion of every ticket sold is used for the preservation and enhancement of Bergen County Parks.

©2022 Field Station: Dinosaurs