Amsterdam with an elderly aunt
Having been to Amsterdam several times and had a great time, this time we have (perhaps unwisely) agreed to take an elderly aunt with us for a long weekend.
This will lead to a change in our usual weekend activities in Amsterdam (usually lots of walking, drinking and eating and some light shopping) as she is not too mobile. Steps are a particular problem, ruling out some of the things we thought she might enjoy.
A canal trip is a definite though we might opt for the canalbus instead as it'll make it easier for us to get about. We had thought of museums or art galleries but are concerned that steps in the buildings might be difficult. Other possibilities might be gardens. (The Red Light District and coffee shops are definitely out!)
Can anyone offer any advice of easy things to do with an aunt (nearing her eighties) who isn't greatly mobile? It'd be much appreciated!