The Azores are a group of nine volcanic islands located in the North Atlantic Ocean and are an autonomous region of Portugal. Known for their lush landscapes, crater lakes, dramatic coastlines, and geothermal springs, the Azores are a hidden gem for nature lovers and adventure seekers. Each island has its own unique charm. These islands are rich in biodiversity and are one of the best places in the world for whale and dolphin watching, thanks to the deep surrounding waters and strong marine conservation efforts. Over 20 different species of cetaceans have been recorded in the region, including resident populations of common dolphins and bottlenose dolphins. The Azores are also a migratory hotspot for several species of whales, such as sperm whales—which can be seen year-round—and seasonal visitors like blue whales, fin whales, sei whales, and even orcas.

The natural environment of the Azores is truly remarkable, boasting several endemic plant species found nowhere else on Earth. Unique flora such as the Azorean heather, Laurisilva trees, and the striking Azorean bellflower thrive in the islands' mild, humid climate. One of the most iconic sights in the Azores is the vibrant display of hydrangeas—considered a floral emblem of the region—which bloom in a stunning array of colors, from deep blues and purples to soft pinks and whites.

The nine islands that make up the Azores are São Miguel, Terceira, Faial, Pico, São Jorge, Graciosa, Santa Maria, Flores, and Corvo. They are divided into three groups: the Eastern Group (São Miguel and Santa Maria), the Central Group (Terceira, Graciosa, São Jorge, Pico, and Faial), and the Western Group (Flores and Corvo). Hiking is a popular activity, with trails that pass through forests, waterfalls, and volcanic calderas. On Pico Island, adventurers can challenge themselves with a climb to the summit of Mount Pico—the highest peak in Portugal—where breathtaking views await above the clouds. The trail, though demanding, offers a unique volcanic landscape shaped by centuries of geological activity.

Faial Island, on the other hand, features the stunning Caldeira do Faial, a massive volcanic crater encircled by a scenic 8-kilometer rim trail that provides panoramic views of the island and its neighboring peaks. These trails, along with many others across the archipelago, make the Azores a paradise for hikers of all levels. The islands range in age from about 8 million years old (Santa Maria) to roughly 300,000 years (Pico). The total population of the Azores is approximately 236,000 people, with the majority living on São Miguel. Despite their isolation, the islands are well connected by air and ferry, maintaining a vibrant local culture and economy.