Who knew that Omaha, NE would have one of the best zoos in the country? We didn't believe it until we went. We immediately bought a family pass and it paid for itself in a month! You can go any month of the year and there is enough to see for an entire day for the family. Tons of indoor exhibits: world's largest indoor desert and rain forest, a huge aquarium, etc. The kids love it. great for getting their energy out during the winter. Very pleasant in the summer too. Food vendors everywhere, cheap admission, every animal you would want to see except a panda. What isn't there to love.