We are looking at one of these tours, and trying to find out more about how strenuous the walking/hiking is, options for viewing if not hiking all the hikes, etc. This looks/sounds beautiful, and we are in decent shape (live, recreate in Colorado), but are 68, 70, with some health issues. Looking for more specifics than on TripAdvisor, etc.
Thank you
It's not clear what tour you are referring to. Could you supply a link?
I believe there are options for moderate or easier hikes, but the best thing you can do is contact one of the tour providers.
I believe this is the website of the provider for the tour you found on Viator.
https://bohemiadventures.com/tours/the-best-day-trip-from-prague-to-bohemian-and-saxon-switzerland/
They have a contact us page, or you can email them at [email protected].