[Just Susan]

Thanks for the new info. My friend was told that wheelchairs were not allowed and yet the group she is going with, are all, doing these side trips, so she doesn't want to be left behind....no one else would need a wheelchair, but they are not spring chickens either.
She is worried that it might be too much for her, but wants to try.

I have a hard time accepting "No" when it seems that it should be possible for her to do this. You have all had good possibilities for her. I will pass these on as well.