All restaurants and bars are covered by the Health Pass. You will therefore be asked for it with a smile on entry. As for tour visits, here is the list of museums, châteaux, sites to visit and leisure establishments that request the health pass.
 
You can get your Health Pass under a variety of conditions, especially if you’ve been vaccinated under a complete vaccination scheme. If this isn’t the case, you can go to a pharmacy, medical analysis laboratory or nursing practice to have a PCR or antigen test. Check the list to see where you can take a test.
 
Find out more about the health pass

Tour sites subject to the Health Pass
 

Which places may ask you to present your French Health Pass?

Other establishments may ask you for your Health Pass, for everybody’s safety. And all accommodation offering catering or activities in common spaces is obliged to ask you for it. Some hotels or guest rooms may ask you as soon as you arrive, to facilitate your stay in their establishment. So you will only show it once, and can then freely access the restaurant area or pool without having to show it again.
 
If you’d like to know more about how the Health Pass works, please consult the Government's website.