I think some of the warehouse clubs like that will give one day passes so you can see if it's something you would like to join.

Shop at Costco without a Membership? Yes! Here are 5 Ways

that article says you can walk around and check it out without a membership but need a card to buy anything

n2teaching: If Costco is new to the area, I'd expect them to have some kind of open house days. I'd call Customer Service and ask!

that said, we've been Costco members for years and I love it!

Thanks Merry! I appreciate your help.

We're getting a Costco in our area, too. I'm curious as all get-out.