We finally located the guide to the tunnels and found that the entrance was from an alley behind a main street store. It appeared to be a simple, old-fashioned basement entryway. As far as I could tell, there was no entry for the handicapped, so if you are in this condition I would suggest that you reconsider a trip to see this sight.
What we found to be the most interesting part of the underground was the tour guide. I wish that I had asked her name as she deserves credit for being a walking history book. She was knowledgeable about the artifacts that were displayed as well as the history of the tunnels.
Apparently the tunnels were a big thing from the 1850's to the early 1930's. During the 1930's and prohibition it seems some shady activities were conducted under this quiet little town.
The pictures attached are of our guide and the entrance room to the Ellinwood Tunnels. The entire 'underground' actually consisted of three rooms and two tunnels running parallel to one another.