I think ancient people visited many places on earth. Probably did not make a round trip tho.
Sometimes wonder if they mixed with locals tho.
Who were the locals..Asians?
I think you had Viking, Basque & Irish visitors to the New World. The evidence is pretty clear on Viking visitations. The latter groups were fishing the Grand Banks. So it’s not hard to figure shipwrecks and the need for a place to beach and affect repairs in a secure location.
That’s what happened with the Solutreans.