We had a 6 year old and a 2 year old. 2 year old was mostly in a carrier (who also walked a bit) we also took a 30 min lunch break and we were done in 2 hours and 45 mins.
When you enter the paths are roped off to help guide you through quicker. My family and I took our time and skipped the show. It took us two hours
I went solo and took my time at each exhibit. I took me a good 2 hours. I would guess with a young child it might take a little longer.
We went with our 8 and 10ys olds and it took us at least 2 hrs. Though when we were there there were no lines to see any animals (with social distance) it was from about 11:30-2pm. If you cant do all.of it ask an employee how to exit faster. The whole zoo was roped in a one-way path.
I did a solo leisurely walk through the park. I stopped for ICEE and bathroom. I took tons of pictures. That took me about 2 hours. If you ride the train or carousel, it would take longer.
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