Lost World Aquarium - As known as Lost Chambers Aquarium

Discover the largest open-air marine habitat in the Middle East!

Explore the hidden chambers, tunnels, and passageways of The Lost Chambers Aquarium in Atlantis The Palm and discover over 65 thousand marine animals up close in the largest open-air marine habitat in the region.

Highlights

• Discover 20 unique marine exhibits with 65 thousand+ underwater species including Piranhas Jellyfish, and many more. • Walk through The Ambassador Lagoon which resembles the ruins of the ancient city of Atlantis. • Learn more about the unique marine animals that call The Lost Chambers home.

Important Update

Please note that the Lost World Aquarium will be closed on Friday, 09 October 2026 due to private event. Normal Operating hours will resume on Saturday, 10 October 2026 from 11 am to 08 pm

Exciting New Additions

• 14 immersive themed rooms with 1,900 LED panels and 55 projectors. • The Interactive Trident – a souvenir unlocking 24+ light, sound, and digital experiences. • 35 new species across 19 habitats, now housing 65,000+ marine animals. • “Return of the Trident” live mermaid show in the Ambassador Lagoon. • Expanded educational and sustainability programs via interactive exhibits and the Atlantis Atlas Project.

Inclusions

• Entry to The Lost Chambers Aquarium • Access to The Ambassador Lagoon

Exclusion

• Pick-up & drop-off • Food & beverages

Ticket Information

• Lost Chambers Aquarium ticket sales are final and are 100% non-refundable • Visitors are not allowed to bring food or beverages, glassware, or alcohol into The Lost Chambers Aquarium • Please carry a valid photo ID with you.

Important things to know before your visit

• The Lost Chambers Aquarium Dress Code: Casual, appropriate clothing is allowed inside the aquarium. • The Lost Chambers Aquarium Age and Health Restrictions: A visit to The Lost Chambers Aquarium is suitable for people of all ages, including expecting mothers

Cancellation Policy

• This experience/attraction has a non-cancellable / non-changeable cancellation policy: Once booked, the ticket cannot be cancelled or modified.