Can you enter on trail bases to see what store is like

You can go in and look around but you have to get the membership if you want to buy anything. Doesn't take long.

You can go in but cannot make a purchase. If you join and are not happy with your membership, they will give you a full refund.

Costco has a robust policy of customer satisfaction , you would need to purchase the membership ,but if you don't like it for any reason , you can get your refund any time during your membership,no questions asked

Thank you

NOT SURE ABOUT THAT. YOU CAN CALL THE STORE IN THE MORNING TO ASK SOMEONE IN CUSTOMER SERVICE. BUT HONESTLY I THINK YOU HAVE TO PAY FOR MEMBERSHIP BEFORE YOU CAN SHOP. I LOVE THIS STORE AND ITS WORTH THE MEMBERSHIP IF YOU LIKE TO SHOP IN BULKS AND SAVE ON GAS STATION