Rajat B.
Google
The aquatium is one of its kind, where you get to know a lot about different sea creatures in a fun and interactive way. The aquarium has different sections focusing on different species, but the way it is designed it very interesting. One can easily take close to 2hours to cover the entire area. It is very well maintained and you have an option of half price ticket after 5pm, but the aquarium closes at 6pm, so 1hour wont be enough time to explore it properly. But still a must visit with kids/family/friends if you happen to be in Lausanne.