Sea Monsters | A Prehistoric Adventure

12th August 2022 to 3rd September 2022 Market Hall Dome Dome Experience Summer Holiday
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Travel back in time to when dinosaurs roamed the seas and meet Dolly – a curious and adventurous dolichorhynchops – as she travels through the most dangerous oceans in history. Along the way, she encounters long-necked plesiosaurs, giant turtles, enormous fish, fierce sharks, and the most dangerous sea monsters of all, the mosasaur.

This computer generated animation (CGA) adventure will take you to paleontological digs around the globe, introduce you to the scientists working as detectives to uncover the secrets of this ancient and mysterious ocean world, and under the surface to meet an incredible cast of characters. National Geographic’s trademark authenticity combines with innovative imagery, powerful storytelling, and the Market Hall’s immersive dome to create a truly unforgettable experience for all the family. Suitable for all ages – Children under 16 must be accompanied by a responsible adult.

Running time: 40 minutes

Produced by Lisa Truitt and Jini Durr. Narration – Tony Award-winner Liev Schreiber. Score – Richard Evans, David Rhodes and Peter Gabriel

The making of Sea Monsters: A Prehistoric Adventure was part funded through a grant from the National Science Foundation.

Event Dates

Date Time Venue Info
Fri 12th Aug 2:00pm Seated Available
Sat 13th Aug 4:00pm Seated Available
Sun 14th Aug 12:00pm Seated Available
Tue 16th Aug 2:00pm Seated Available
Wed 17th Aug 12:00pm Seated Available
Sat 20th Aug 2:00pm Seated Available
Tue 23rd Aug 12:00pm Seated Available
Fri 26th Aug 2:00pm Seated Available
Sat 27th Aug 4:00pm Seated Available
Sun 28th Aug 12:00pm Seated Available
Tue 30th Aug 2:00pm Seated Available
Wed 31st Aug 12:00pm Seated Available
Sat 3rd Sep 2:00pm Seated Available

Travel Information

Market Hall, Duke St, Devonport, Plymouth PL1 4PS

At Market Hall, we’re working on a dedicated place for parking but for now, it’s limited. We are an environmentally conscious organisation and encourage our visitors to prioritise green travel. Please consider getting the bus, cycling or walking to visit us. We have plenty of space for bikes to be parked securely on-site and one electric car charging point.

More information on bus routes and car parks nearby can be found here –

We value the relationship we have with our neighbours so if you need to drive to Market Hall, please avoid parking on the pavements around the building or in front of people’s drives. Please make use of the car parks we have identified in the area that are all within walking distance.

When you arrive, please use the main entrance via the steps (Duke Street) or ramp (via Wall Street).

When leaving the building at night please be respectful and consider the people living in the residential area.

There are a couple of disabled parking spaces on site – please advise us of any additional needs so we can make your visit enjoyable and comfortable.


There is a wheelchair friendly entrance on the west side of the building. The Market Hall is an accessible building, with accessible toilet facilities, lift access to upper floors and an accessible bar. Blue badge parking is available at the rear of the building.

Additional Information

Arrival and admission
Please make sure you have your ticket to hand ready for check-in. We cannot guarantee entry into the event for late arrivals.

This ticket gives you entry to the experience named on your ticket.

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