The Detroit Zoo is a pretty big zoo and I'd plan on spending a good chunk of the day if you want to see it all. They have an AMAZING artic display of polar bears and seals. The butterfly house is so beautiful! You can't miss that while you visit. It's quite lengthy so for the little ones you'd really want to have a wagon or stroller just in case you end up with tired legs.
It's really a great deal if you would use it to buy their family package. Going just twice would save you money by the time you pay admission for 4 plus parking.
Detroit Zoo is worth a look. There's alway something to see there and you won't be disappointed!
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