Telly Savalas was a famous actor known for roles like "Kojak." He was not known for any travel documentaries or shows featuring him "looking at" specific locations.
It's possible you're remembering a different show or a documentary you've seen that might have featured Telly Savalas, or perhaps there is a documentary or film with a similar title that does not actually feature him.
If you can provide more details, perhaps including the context in which you heard of this, I might be able to help you find what you're looking for.