

Deep within the heart of the Eurasian steppe, far removed from any natural coastline, lies an extraordinary aquatic marvel: the Aquarium Tunnel within the Ailand Oceanarium in Astana, Kazakhstan. This remarkable destination offers a glimpse into vibrant marine ecosystems, providing an immersive experience for curious travelers. Situated inside the larger 'Ailand' entertainment complex, the oceanarium is a testament to human ingenuity, bringing the mysteries of the ocean to a landlocked nation. It stands as a unique attraction, renowned globally for a compelling reason that adds to its allure.
The Aquarium Tunnel itself is a transparent passage, allowing visitors to walk beneath a simulated ocean environment. As you traverse this underwater pathway, marine life swims gracefully overhead and alongside you, creating a feeling of being submerged in the deep blue sea. It’s an essential part of the Ailand Oceanarium, which captivates hundreds of thousands of visitors annually, from families to marine enthusiasts.
The Ailand Oceanarium first opened its doors in 2003, making it the pioneer of its kind in Kazakhstan. Its establishment marked a significant cultural and entertainment milestone for Astana, a city rapidly developing and embracing ambitious projects. The very existence of such a sophisticated marine institution thousands of kilometers from the nearest ocean is a profound statement about Kazakhstan’s modern aspirations and its ability to realize grand visions. What makes this oceanarium truly exceptional and a point of national pride is its official recognition by the Guinness World Records. It holds the distinction of being the most remote aquarium from any sea or ocean on the planet, situated over 3,000 kilometers away. This incredible feat showcases the determination to create world-class attractions despite geographical challenges, transforming Astana into a hub of unique experiences.
The Aquarium Tunnel's distinction as the farthest oceanarium from any sea is its most striking feature, etched into the Guinness World Records. This geographic isolation elevates its status from a mere attraction to a symbol of remarkable engineering and dedication. To create this slice of the ocean, the facility requires approximately 3 million liters of water, meticulously prepared with 120 tons of Red Sea salt to replicate natural marine conditions. This vast volume of water houses nearly 3,000 marine creatures, representing over 100 species from diverse corners of the globe.
The tunnel itself is a impressive 70-meter-long acrylic glass structure, approximately 7 centimeters thick, designed to withstand the immense pressure of the water while offering crystal-clear views. For added comfort and an enhanced viewing experience, a moving walkway transports visitors through the tunnel, allowing them to leisurely observe the aquatic ballet unfolding around them. This thoughtful design ensures that even without diving into the ocean, one can feel completely enveloped by its wonders, observing sharks, rays, and a kaleidoscope of tropical fish in their meticulously maintained habitat.
Imagine the logistical challenge of bringing thousands of marine creatures and millions of liters of saltwater to the heart of Central Asia. The Ailand Oceanarium is not just an attraction; it's a living testament to overcoming such a challenge. The sophisticated closed-loop water purification and maintenance system is a marvel in itself, ensuring the health and stability of the diverse ecosystem without requiring constant draining or replenishment. This technological prowess allows inhabitants ranging from freshwater species of South America and Southeast Asia to exotic coral reef dwellers to thrive in the Kazakh steppe.
The oceanarium, along with the entire Ailand complex (formerly known as Duman), rapidly became a beloved local landmark and a source of significant pride for the citizens of Astana. It offers an escapist fantasy, a vibrant underwater world that contrasts dramatically with the surrounding arid landscapes, making it a favorite spot for family outings and educational visits. The presence of such a facility in a city known for its futuristic architecture further highlights Astana's ambition to offer diverse and world-class experiences to its residents and visitors.
For any traveler exploring Astana, a visit to the Aquarium Tunnel in Ailand is an experience that promises wonder and a unique connection to the natural world, albeit one created by human hands. As you step onto the moving walkway and glide through the transparent tunnel, you are immediately transported. Sharks might cruise majestically just inches above your head, while colorful schools of fish dart around, creating an almost meditative spectacle.
The atmosphere evokes a sense of tranquility and awe, making it easy to forget that you are thousands of kilometers from any ocean. It's a journey that offers both educational insights into marine biology and a profoundly immersive sensory experience. Whether you are observing the intricate patterns of a stingray, the powerful grace of a shark, or the delicate beauty of a coral reef, the Aquarium Tunnel provides a memorable encounter with the aquatic world, leaving visitors with a deeper appreciation for oceanic life and the ingenuity required to bring it to such an unexpected location.
Coordinates: 71.44598, 51.1801
View on Google MapsBased on community votes
Unique
Must See
Interesting
Photogenic
Beautiful
Discover memorable experiences shared by travelers who have visited this place.
No traveler stories yet.
Be the first traveler to share what made this place memorable.
Tour
By
Spot
Discover amazing places around the world. Your journey starts here.
© 2026 TourBySpot. All rights reserved.