It's all about the marketing.
So the story about Wawel Castle's chakra goes something like this (and I quote from Rick Steves' Eastern Europe):
Adherents to the Hindu concept of chakra believe that a powerful energy field connects all living things. Some believe that, mirroring the seven chakra points on the body (from head to groin) there are seven points on the surface of the earth where the energy is most concentrated: Delhi, Delphi, Jerusalem, Mecca, Rome, Velehrad ... and Wawel Hill -- especially over there in the corner. Look for peaceful people (here or elsewhere on the castle grounds) with their eyes closed. One thing's for sure: They're not thinking of Kazimierz the Great. The smudge marks on the wall are from people pressing up against this corner, trying to absorb some good vibes from this chakra spot. The Wawel administration seems creeped out by all this. They've done what they can to discourage this ritual (such as putting up information boards right where the power is supposedly most focused), but believers still gravitate from far and wide to hug the wall. Give it a try ... and let the Force be with you.
Sounds awesome. Except I'm pretty sure it was dreamed up by some intern in Krakow's office of tourism.