I am, later this year, going on a cruise that will go to ancient Olympia in Greece.
My cruise line's website claims that no professional photo and video equipment is allowed in the site of ancient Olympia.
I cannot find any information about that anywhere else on the Internet. Is this information even at all accurate? What exactly is "professional photo and video equipment"? Does a mirrorless interchangeable-lens camera already count as such?
The same web page also claims that no large bags are allowed there; is this true, and what counts as a large bag?
I do not want to ask my cruise line because I am probably not going to book their excursions; there seems to be a train line that is much cheaper. So any rules imposed by the cruise line would not apply to me.