I have 4 Guest passes that can be used to the Zoo, Aquarium or Insectarium. Can these passes be used towards the purchase of a membership?

No I do not believe you can trade them

I would call the Audubon Zoo. 🤔

Can't trade

Guest passes can not be used to buy a membership

Call member services they can give you options....if any.

No I don't think so

I don't think so. Just a guess though. Usually cannot be traded

That's something you'll likely have to call about, unfortunately.

Interesting question. I'd like to find out myself