This is a place I knew nothing about before traveling to Jerusalem on our Bibledex roadtrip.
The Church of the Holy Sepulchre contains the supposed spot of Christ's crucifixion and burial (and resurrection, if that's what you believe!)
Unlike many tourist spots, there's some "evidence" that this spot's for real, according to the scholars.
Two points before viewing
1) Don't be put off if you normally watch my science videos... This video's aimed at people (like me) who like interesting stuff but don't like being preached at.
2) If you watch nothing else, check out the funny bit about the immovable ladder in the video's final minute!