[VanShuyten]

You do realize that the shoreline and other topographic features were completely different 65 million years ago, don’t you?

Oh, sorry. I forgot.

[Reily]

Remember they’re on a planet that’s only 7000 years old.

[Mr Ramsbotham]

You do realize that the shoreline and other topographic features were completely different 65 million years ago, don’t you?

Ah, but the Bible tells us that the earth isn't that old.

[monkeyshine]

Plate tectonics, but iirc “pangea” was about 400 million years ago. But who knows what arrangement they were in 65 million years ago.

Glaciers and other frozen-over land masses from an ice age could mean that the dino actually walked a lot closer to where its fossil was found.

Lots of possible ideas I suppose, including a great flood or similar catastrophic event e.g. asteroid crashing into earth. Many ancient cultures repeat the story of the flood. But since 65 million years ago is a lot older than humans - possibly the fossil pre-existed the flood.