Hi Kim - we just got back from 10 days in Paris. We had a great time but you definitely cannot avoid that the Olympics are coming to Paris. It is a bit unreal to experience the main city at this point. Everything is under constructions. Massive structures of stadium seating for going up by Place de la Concorde, Eiffel Tower, etc. You can still get most anywhere but there may be times when various Metro stops etc may be closed as everything is being cleaned up and modernized where needed. If you have an app like Bonjour RATP or Paris Metro, you will always be told what is closed and provided with routes to get where you want.
I looked at France 24 on the web for Paris news to keep aware of any issues. At the time you are going, you should be able to visit most anything but please make sure to make reservations ahead! Places like the Louvre allow you make reservations about 3 months ahead. Also, going as early in the day as possible is good. I had a 9 am reservation at the Louvre and basically had one wing to myself the first hour. By 11am however the main area was so crowded, I chose to go elsewhere.
Another interesting experience I had compared to a similar trip a year ago was that I could basically pay for anything using Apple Pay on my phone. I was definitely using tapping credit cards a year ago but this year, I didn't even have to take my cards out.
We did a river cruise and there are should be no problems with the Seine being open when you are there.
Someone sent me this link to a New York Times article two days ago about security planning for the Olympics. It sounds amazing but I would definitely think that staying anywhere along the Seine would not be a good idea, if anything is actually open. I know where I stayed in the 7th was already cautioning that taxi reservations would be next to impossible in the summer.
https://www.nytimes.com/2024/04/27/world/europe/paris-olympics-2024-security-opening-ceremony.html
Our trip was still wonderful, we saw everything we wanted following Rick's general guidelines, including a visit to Versailles. People were wonderful as always, restaurants are open and the food as always is great. The French just adapt as needed and that is the way to go. :) So, just go with an open mind that none of those sites you see may look as they did a few years ago but isn't it fun to see how a city prepares for such a massive event. :)
Judy