Open today
Explore at your pace
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Entry includes access to all AquaRio exhibits, the largest marine aquarium in South America.
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Meet 10,000+ marine animals from 350+ species, including sharks, rays, turtles, and colorful tropical fish from around the globe.
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Discover marine biodiversity through hands-on touch tanks, coral reef displays, and turtle rescue exhibits.
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Walk through the Oceanic Tank and feel like you’re swimming with graceful manta rays in a breathtaking underwater spectacle.
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- Entry to AquaRio
These tickets can't be cancelled or rescheduled.
- 120 reviews4.2
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
52452300What our guests say
Silvia
Nov 2025Verified booking5/5
Catherine
Nov 2025Verified booking5/5Jenifer
Nov 2025Verified booking5/5
Jin
May 2024Verified Partner Review5/5
Sophia
May 2024Verified Partner Review4/5
Encounter 10,000+ marine animals from 350 species at South America’s largest aquarium, open daily for self-guided visits.
Getting started
Present your ticket for validation at gate and pass through a quick security check before exploring the exhibits at your own pace.
What to expect
AquaRio stands as the largest marine aquarium in South America, spanning 26,000 m² and holding 4.5 million liters of water. It's your chance to get up close with sharks, rays, turtles, and colorful tropical fish.
Features
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Oceanic Tank: This expansive tank showcases a vibrant range of marine creatures, offering a unique window into ocean ecosystems.
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Biodiversity exhibits: View approximately 10,000 animals from 350 species, highlighting the incredible diversity of marine life found in Brazilian and global waters.
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Educational and conservation zones: Interactive displays focus on marine research and the importance of protecting aquatic habitats.
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What’s not allowed
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Food and beverages are not permitted inside the aquarium.
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Pets are not allowed, except for registered service animals.
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Large bags, suitcases, and oversized luggage are not allowed for security reasons.
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Smoking, alcohol, and illegal substances are strictly prohibited on the premises.
Accessibility
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The aquarium is wheelchair accessible, with accessible facilities available throughout the venue.
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Support for Brazilian Sign Language (Libras) and a Hand Talk accessibility plugin are provided for visitors with hearing impairments.
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Accessible restrooms are available on site.
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- Your voucher will be emailed to you shortly.
- Display the voucher on your mobile phone with a valid photo ID at the starting point.
- Please check your final voucher for the starting point details & specific instructions.
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