The Denver Downtown Aquarium is a cute attraction for children but does not compare to other aquariums worldwide. The place is relatively small, and the route ends quite quickly. However - a display of fish, jellyfish, water horses, sharks, eels, and more - cannot disappoint.
Among the exhibits, you can see the Rafflesia - a plant with the largest flower in the world, whose diameter is usually a meter, and there have already been found in the world those with a diameter of three meters.
What's more, the aquarium's biggest attraction is a tiger. Unfortunately, he was asleep during our visit.
In conclusion: if you have children - visit. If you have never been to a large aquarium - visit. If you have visited large aquariums and are traveling without children but love fish (and tigers), visit. Overall this is a nice attraction.