Honestly so worth the stop!! It's not the exact address that it says on Roadtrippers though. It's past the zoo, assuming the zoo is on your right. You'll see a white fence and there's a little area you can pull into. Just go into the field and it's up to your left, up a little hill. There was no one around, so it was a little creepy every time we heard something rustling in the bushes. Foamhenge itself was so fun and unique. We got there just before sunset so the view was also beautiful. Nice little place to stretch your legs, too.
No one was there and it's for sale so we snapped a quick pic, but as we got back in the car some man pulled up behind us so we got out of the drive quick and he followed us for a while into the parking lot of a food lion and we drove around the parking lot for a while to lose him.. 3/5, pretty neat but you run the risk of being murdered
Honestly recommend stopping here and taking a photo so cute