PUBLIC MARKS from wiredsetman with tags mark & "travel guide"

Good question. A lot of people don't like spending money on a guide, but nothing can heighten the experience of a foreign place like a cultural--not to mention linguistic--interpreter. The best way to find a guide is to go through a travel specialist that you trust--I tend to find travel specialists in the pages of Conde Nast Traveler. When you find someone, call them. Ask them as many difficult questions as you can think of. If they can't--or don't want to--answer you questions, hang up and call someone else. In the case of northern Greece and Papingo, I used Hellenic Adventures. A full list of travel specialists will be appearing in the August issue of Conde Nast Traveler. In the meantime you can review the magazine's interactive travel specialist finder as well as their FAQ on which type of trip requires a specialist's help, and which doesn't.