It is here and now, but if I could do that, I am very curious if Atlatnis existed, how the pyramids were build, and other ancient pyramids like Chichen Itza in Yutacan. Then I would go to the near future and see what is going to happen after 100 years. What about you?
I don't identify as a Christian but I think I would still want to visit Palestine in Jesus's time, maybe to see if such person even existed, and if he did, what he was like. Another destination would be Roswell, New Mexico on July 7, 1947. Oh well!