Noah's Ark Holidays which bills itself as an "ethical travel referral website" is behind the offer, with a pitch for the location in Dogubayazit, Turkey, reading:

You will be awe-inspired, whether you have a personal faith or not, when you visit the National Park of Noah's Ark. Many experts have examined, tested, researched, taken radar scans and recorded lengths of this incredible boat-shaped object that many people, both non-experts and scientists, believe to be the fossilized remains of Noah's Ark. Read what others have said about it and make your own mind up. It really is a mind boggling story! If it is not Noah's Ark, then what are, what look like the fossilized remains of a boat, the same lengths as the lengths detailed in the Book of Genesis ...