I might second that. I have the final coordinates but have not been yet so cannot comment on the final. I have also found the Worldwide cache which I sort of prefered as there was only one waypoint- no stress issues with getting out there. Luckily I found the Worldwide Cache on the day of the coordinates being sent to me. Ironically I was in Africa later that year and ironically we were within 100m of the remote Africa stage but did not have the coordinates

. Quite annoyed with myself

.
My vote, however, goes to Postcards to New Zealand. I found that I built a personal relationship with my partner. We got to know alot about our partner and put trust in them. It was a close vote but I'd probably have to go with that. The waypoints are spectacular, and on both sides of the harbour. The final, a shortish walk has some breathtaking views.
Thanks Spindoc for bumping my comment.
And the latest cache has been added to the bookmark