We will contact attendees concerning tickets and rescheduling. For questions, please contact

Help the Maryland Zoo discover nocturnal animals like owls, bats, and even frogs! Together we’ll use our senses to explore the Zoo at night for these animals and more as we gather important information for projects like FrogWatch USA™.

Those interested in learning more about the frogs and toads in your backyard can stay for an introduction to the FrogWatch program. All you need is an interest in nature and a commitment to monitor a site through the breeding season.


  • Free with Zoo admission or membership (Participants must register in advance*)
  • All children must be accompanied by an adult

*Reservations required. Reserve online by clicking the ‘register’ button above, and completing the required information.

Questions? Contact our Education Team by phone at 443.552.5300, or email