The cemeteries in Deadwood SD have people buried standing up. This was because of the hills and there not being too much room for graves because of all the trees. I thought this was very interesting and it seemed weird being at final rest standing for all eternity.
Still, it is very interesting place to visit. Although I didn't see any ghosts, the place is filled with people who lost gun fights. There is probably a lot of things going bump in the dark at that place.