Comment by bregma

Funny, I was just there last week. Without getting to know locals all I saw was olive trees and almond trees and some grapes and oranges, many hectares of abandoned farms, and wonderful villages built on the seeming near-vertical sides of hills with small gardens with lots of cabbages (it was October, so that tends to be what's left). I'm sure lots was hidden from my passing eyes.

The roads were, well, challenging. We followed Google Maps directions to one destination, but it's not very good. It led us through a medieval town made of stone where the roads were just a centimetre or so wider than our tiny subcompact rental car and then up a steep hill from which we could actually see our destination on the other side of the village. After letting the scent of overheated clutch and burning transmission oil dissipate, we did a 3-point turn with a sheer drop on either side and no guardrails and then back through the village, hoping the breaks were good and holding our breaths passing between the houses. Locals just stared and pointed the right direction without saying a word (I guess we were not the first strangers to be misled by the Googs). Anyways the roads are harrowing but make for great stories.

Also, we found an old abandoned quinta for sale that we'd love to buy (even has paleolithic rock art on the property) but they're asking 3.5 million euros, which is about 3.5 million euros more than I have for such things.

So I'm not surprised if there are local agricultural treasures. Isn't that the part of Portugal where they speak the country's official second language Mirandese?