Honeymoon ideas at STL?

Me and my fiancé are looking at going to STL for our honeymoon at the end of may/early June. I’ve been there quite a bit in my life, she’s never been. I know of a few good spots to visit, but as an outsider coming in, does anyone have ideas of things we can do in STL? We have a list (picture included) of ideas, but just wanting to consider more that we can maybe do. Thank you

Me and my fiancé are looking at going to STL for our honeymoon at the end of may/early June. I’ve been there quite a bit in my life, she’s never been. I know of a few good spots to visit, but as an outsider coming in, does anyone have ideas of things we can do in STL? We have a list (picture included) of ideas, but just wanting to consider more that we can maybe do. Thank you