Along the road linking the A6 to the M61 is a lovely little stretch leading up to the entrance of the LDS Temple Site. It's a busy area with people and cars going by. But we have located the cache in a position which you can find whilst being discreet and looking non-chalant if you know how! ;)
It is placed outside of the fence, so if your GPS tries to tell you to climb the fence ... ignore it.
As far as I'm aware, the LDS Temple Site itself is open to visitors as there is a free public family history centre with parking. There is also an accomodation centre, church, sports field, missionary facilities and more, so they are probably not going to worry about you parking there during the day. At night (which is when we placed this geocache) we actually parked along the entrance driveway, but we could just as easily have parked over the other side of the dual carraigeway in the residential area.
We are pretty novice geocachers, so the title may give away too much on this one! But we've put a clue in too just in case.