The Denver Aquarium is a great place to take your children. Although a bit pricey, it is a fabulous experience. We took fourteen children in March, and I am going again soon, plus a third time in September. Very well worth the time. And I agree that people probably do expect it to be like Sea World, but it's Colorado, This is not a place for something like that.
Pros: Great learning experience
Cons: Restaurant is expensive
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