We were members about 5 years ago and let it lapse...

We were members about 5 years ago and let it lapse, went in the last day for pandas and saw several improvements and positive changes to an already stellar zoo.
This is one of the best zoos in the world, and I have seen a dozen world class zoos and few compare.
It's a full day for healthy fast walkers, and can easily be two days if you attend the talks.
Will likely renew my membership.