Azores on the island of Pico, is the highest point in Portugal, at . If measured from their base at the bottom of the ocean to their peaks, which thrust high above the surface of the Atlantic, the Azores are actually some of the tallest mountains on the planet. The climate of the Azores is very mild for such a northerly location, being influenced by its distance from the continents and by the passing Gulf Stream. Due to the marine influence, temperatures remain mild year-round. Daytime temperatures normally fluctuate between and depending on season. Temperatures above or below are unknown in
Protected areas of the Azores today constitute the nucleus of the Island Nature Parks on each island. It was followed by Regional Legislative Decree 21/93/A (23 December 1993), which applied to the Azores the same jurisdictional regime established in national Decree 19/93 (23 January 1993), the "Rede Nacional de Áreas Protegidas" ("National Network of Protected Areas"). More than an adaption of the national regulations, it created the institutional structure that would give rise to Azorean protected areas, resulting in a reclassification of existing areas. Unfortunately, there were problems with the scheme, since the codification was not literally adaptable to the insular nature of the archipelago