Back to All Events

ZZZs in the Seas at the Greater Cleveland Aquarium

  • Greater Cleveland Aquarium (map)

Ever wondered what the Aquarium’s animal residents are up to after they close their doors? Find out at ZZZs in the Seas, the Greater Cleveland Aquarium after-hours slumber party Spend the night exploring the Aquarium and discovering interesting facts about freshwater and saltwater species. A guided tour, animal encounters, SCUBA diver talk, scavenger hunt, evening pizza and light breakfast are included in the overnight experience. Who knows? You may end up counting sharks instead of sheep.

Next-day admission is also included with the overnight package. Guests must exit at 9am when the program ends and can re-enter at 10am when the Aquarium opens to the public.

For additional information and questions, call 216.862.8803 or email