My den walked this hike yesterday. We had great weather in the Cincinnati area, 51 deg F and sunny. Only 2 of my boys (Webelos II) showed up plus a Webelos I younger brother and my assistant den leader and myself. We had a great time stopping to look at and read the historical markers, going past Dan Beard's childhood home, talking with a couple of fisherman on the bank of the Ohio river, crossing the Licking river, checking out sculptures of historical figures along the Covington riverwalk. It was a good time and we crossed the Ohio river on the Roebling Suspension bridge, walked past the Great American ball park and along the serpentine wall into Sawyer Point and the Bicentennial Commons. We crossed back on the Purple People Bridge. We managed to see all the places needed for the questions , but I did cut out maybe a mile due to my knees. I wasn't up to the last bit. The boys did get a lot out of it and we spent about 3.5 hours on our hike (including a stop for a nosebag lunch) and had pizza at Newport on the Levee after.
So, AnaMarie, yes I think your scouts can do this and will enjoy it greatly. It is easy to cut out the longer loop on the Ohio side and shorten it if needed. This does cut out a nice playground. There are restrooms along the Serpentine wall section and also the concession stands should be open in the spring or summer.
For the rest of the forum, is is okay to get the patches for my boys, if we shortened the hike due to the leader's knees?