

Nestled in the picturesque city of Lausanne, Switzerland, the Vivarium Zones within the Aquatis Aquarium-Vivarium offer an extraordinary journey into the world's diverse freshwater ecosystems. Aquatis stands proudly as Europe's largest freshwater aquarium-vivarium, a modern institution dedicated to showcasing aquatic life and its terrestrial neighbors from five continents. Opened in 2017, this impressive facility spans 3,500 square meters across two levels, inviting visitors to embark on an immersive exploration of freshwater environments, from the serene Rhône to the vibrant Amazon.
The Vivarium Zones are an integral part of this global expedition, housing a rich collection of over 100 reptiles and amphibians, representing 34 different species. These creatures hail from various corners of the globe, providing a captivating glimpse into the biodiversity that coexists with freshwater habitats. Visitors can marvel at species ranging from the powerful Komodo Dragon to the famously venomous Taipan, alongside an array of crocodiles, piranhas, snakes, frogs, lizards, and turtles, all displayed in thoughtfully recreated environments.
The Aquatis project is a testament to Lausanne's deep-rooted connection to scientific and ecological expertise, particularly in the realm of water resources and environmental protection. The vision for Aquatis evolved significantly, with the decision in late 2013 to integrate live species from the former Vivarium de Lausanne into the plans for the new complex. This move ensured a continuity of care and educational mission, embedding a piece of local natural history into a state-of-the-art facility. The foundation stone for the complex was laid less than two years later, culminating in its grand opening in autumn 2017.
Aquatis was conceived as more than just an exhibition space; it's a scientific, technological, cultural, and sustainable endeavor. It embodies a unique model of collaboration between public authorities and private companies, with the Aquatis Foundation playing a crucial role in financing its educational and museological programs. The facility's strategic location within a transport hub also highlights its commitment to environmental sustainability by encouraging eco-friendly travel.
What sets the Vivarium Zones at Aquatis apart is their seamless integration into a narrative that simulates the global journey of a drop of water. This immersive design takes visitors through freshwater ecosystems across five continents, where the vivarium inhabitants are presented within their geographical and ecological contexts. The tour is designed to be an experience of discovery, with interactive exhibits and modern scenography transforming each section into a distinct world.
A notable highlight is the Tropical Hall, a 533-square-meter space that vividly recreates an Amazonian landscape, complete with lush tropical plants, frogs, turtles, and even caimans. This area, known for its warm and humid conditions, offers a truly sensory experience. Furthermore, Aquatis is actively involved in significant conservation programs, including breeding initiatives for endangered species like the Komodo dragon and the European pond turtle. Visitors can gain a behind-the-scenes perspective at the breeding station, observing how young animals are cared for and raised.
Aquatis Aquarium-Vivarium serves as a dynamic platform for education, aiming to stimulate new awareness about the importance of protecting aquatic environments. It partners with numerous scientific organizations, making it a key player in the network of life and environmental sciences in a region recognized as the 'cradle of limnology' – the scientific study of continental waters.
One fascinating aspect is the careful management of its animal populations. Aquatis participates in zoological population management programs under the European Association of Zoos and Aquariums (EAZA) to maintain genetic diversity and manage births responsibly. The exhibition also features screens displaying detailed information about each animal, including its name, Latin name, size, and conservation status, providing a deeper understanding of its ecological role and vulnerabilities.
A visit to the Vivarium Zones at Aquatis is a captivating experience suitable for all ages, offering both entertainment and invaluable educational opportunities. The facility is thoughtfully designed with the visitor in mind, featuring interactive displays available in multiple languages, including English, French, and German. The immersive journey, enhanced by special dimmed lighting and ambient sound, allows visitors to fully appreciate the unique behaviors and vibrant colors of its inhabitants. Even on a rainy day, Aquatis provides a comfortable and engaging indoor activity.
The convenience of its location is another major plus; Aquatis is easily accessible by public transport, located directly above the Vennes metro station (M2 line), and provides ample parking for those traveling by car. Many visitors highlight the sheer variety of creatures and the engaging manner in which complex environmental issues are presented, making it a memorable and thought-provoking outing.
Coordinates: 6.6571871, 46.5410172
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