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Explore the largest aquarium in Latin America in Mazatlan, featuring over 200 species, shark shows, penguins, and immersive marine habitats for $28.

Gran Acuario Mazatlan is a standout attraction in Sinaloa, Mexico, offering an engaging day for marine life enthusiasts and families alike. Priced at $28 per person and lasting about one day, this renovated aquarium is the most extensive in Latin America and uniquely dedicated to the Sea of Cortez. Its modern architecture and diverse exhibits make it a compelling visit for those seeking both education and entertainment.
Located centrally in Mazatlan, the main entrance welcomes visitors with a blend of vibrant displays and natural-inspired gardens. The tour provides a broad look at around 200 species across 30 habitats, making it a comprehensive spot to learn about marine ecosystems and regional wildlife. The facility’s focus on the Sea of Cortez ensures a distinctive experience compared to other aquariums.
While the ticket price covers general admission, including access to the main exhibits, gardens, and several shows, there are some optional activities like feeding rays or interacting with penguins that are not included. The easy access and wheelchair-friendly facilities make this tour accessible for most visitors. This attraction offers a well-rounded mix of marine education, lively demonstrations, and beautiful settings.
You can check availability for your dates here:Planning more time in Mazatlan? We've covered other experiences worth considering.

Gran Acuario Mazatlan is more than just an aquarium; it’s an architectural masterpiece that invites exploration. The building’s design mimics natural environments, with towering walls of regional plants that evoke ancient ruins. This thoughtful landscape design creates a scenic backdrop for the marine exhibits and enhances the overall experience.
The aquarium is organized into distinct zones starting from the desert reptile habitat, transitioning through sea dunes, and finally reaching the intertidal zone. Visitors can touch starfish and other marine invertebrates, adding a tactile dimension to the visit. These features make the tour engaging for all ages.
The Coral City explosion of color introduces a vibrant showcase of marine biodiversity, leading into the Oceanic habitat. Here, a massive window offers a mesmerizing view of morays, jellyfish, and other deep-sea creatures, perfect for photography and awe-inspired moments.

The core of the Gran Acuario Mazatlan experience revolves around its diverse marine exhibits. Visitors can observe sharks and rays perform in dedicated tanks, showcasing their skills during feeding and diving demonstrations. These shows highlight the agility and power of these animals, making them a highlight of the tour.
Sea turtles and seahorses are also prominent in the exhibits, providing insight into regional species that thrive in the Sea of Cortez. The immersion into these habitats emphasizes conservation and education, with displays designed to educate visitors on marine ecosystems.
The 34×23-foot oceanic window allows a close-up view of the marine biodiversity, surrounded by jellyfish and morays. This large window ensures stunning visuals and an immersive sense of depth, making guests feel as if they are diving into the deep sea.

Beyond marine life, Gran Acuario Mazatlan offers lush gardens decorated with regional plants that evoke a long-forgotten ancient ruin. These gardens lead visitors to the Guacamaya house, where a bright array of macaws and parrots add vibrant color and lively scenes.
The Agapornis habitat is a favorite spot for interactive fun, with visitors able to feed these charming birds. At the same time, the aquarium hosts the Humboldt penguins and California sea lions, which are among the most tender residents. These animals surprise visitors with their energy and skills, often performing playful behaviors and demonstrations.
While the tour includes a bird theater, direct feeding interactions with penguins and rays are not part of the standard admission, but the viewing experiences remain lively and engaging.
More Great Tours NearbyA key aspect of the Gran Acuario Mazatlan experience is the series of live demonstrations. The sea lions put on an exciting exhibition that highlights their intelligence and training. Visitors appreciate how lively and well-coordinated these shows are, adding entertainment value to the visit.
The diving demonstration features marine animals in action, offering a closer look at their skills and behavior. These displays are scheduled to appeal to a broad audience and are a highlight for children and adults alike.
The bird theater showcases regional bird species in engaging performances, adding another layer of entertainment and education to the day.

The main entrance serves as the starting point for the full experience, which is designed to be wheelchair accessible and suitable for visitors with different physical needs. Car strollers are available for rent, making it easier for families with young children to explore comfortably.
Visitors are advised to bring a sun hat and comfortable clothes, especially if staying for the entire day. Drones, flash photography, and feeding animals are not permitted, ensuring the safety and comfort of all.
The tour offers free cancellation up to 24 hours in advance, providing flexibility in planning. Groups often skip the line through a separate entrance, saving time during busy periods.

Compared to other attractions in Mazatlan, the Gran Acuario stands out for its large size, focus on the Sea of Cortez, and modern design. Its renovation increases its appeal, with many reviews noting how newly updated and better value it is compared to previous years.
The inclusion of multiple habitats, animal shows, and interactive bird areas make it a comprehensive choice for families and marine enthusiasts. The $28 price point is considered good value, especially given the full-day access and variety of exhibits.

Gran Acuario Mazatlan offers a diverse and educational experience packed into a beautifully designed setting. Its large collection of marine species, impressive architecture, and lively shows make it an attractive option for a full day of exploration. The affordable price and accessible facilities add to its appeal, especially for families seeking engaging activities.
While some activities like feeding rays or interacting with penguins incur extra costs, the included exhibits and demonstrations provide ample entertainment. The modern renovation enhances the experience, making it a worthy visit in Mazatlan for both casual visitors and marine life enthusiasts.

Is the tour suitable for children?
Yes, Gran Acuario Mazatlan is family-friendly, with interactive exhibits and animal shows that appeal to children.
Can I feed the animals?
Feeding is available for Agapornis birds and rays, but it is not included in the standard ticket price and may require additional arrangements.
Is the aquarium accessible for wheelchairs?
Yes, the tour is wheelchair accessible, and car strollers are available for rent to aid mobility.
How long should I allocate for the visit?
Plan for about one full day to enjoy all exhibits, shows, and gardens comfortably.
Are there guided tours available?
The tour includes self-guided access, but staff or greeters speak Spanish and English to assist visitors.
What should I bring?
Bring a sun hat, comfortable clothes, and be aware that flash photography and drones are not allowed.