Do they have cows to interact with? Do I need a reservation to come visit?

Yup you definitely need a reservation. I'm not sure about the cows either. They have a website try looking them up.

Not sure about the cows. At this moment, reservation is needed.

Hello! We do require reservations for farm visits. We have a petting zoo with goats, sheep, llamas, a pony and her foal, pigs and piglets, ducks and chickens. The animals are rotated regularly, but we don't have the cow in there at this time. If you would like to make a reservation, please call the office at (708) 560 - 0306. Thank you!