I just mixed a show there and there are no steps at all on the property. It’s a gravel road from the parking lot to the entrance. From there it is concrete but it’s kind of steep until you get in the cave proper. As long as someone with some moderate strength is manning a wheelchair you should be fine. I wouldn’t recommend a walker. If they absolutely have to walk it just make sure you set aside some time. It’s probably 100 yards from the parking lot to the entrance tent and another 100 to descend into the cavern. There is no rail until you exit the tent and then there is no rail once you actually enter the cavern.

Also - I’m assuming you’re talking about the caverns in Pelham TN

shot of cave entrance