In the middle of the Atlantic Ocean, 1,500 kilometres west of Lisbon and almost equidistant between Europe and North America, nine volcanic islands rise from the sea. The Azores — the autonomous Portuguese archipelago that has been home to a distinct island culture for over 600 years — are among Europe’s most extraordinary travel destinations: a place where you can bathe in hot springs heated by volcanic activity while watching sperm whales breach in the ocean below, where endemic hydrangeas form natural blue hedgerows along every road, where the food is some of the best in Portugal, and where international tourism has not yet arrived in the numbers that would transform the experience of visiting into something managed and packaged. The Azores are, for now, genuinely unspoiled — and the window to experience them this way will not remain open indefinitely.
Formation and Geography: Nine Volcanic Islands
The Azores were formed by volcanic activity at the junction of three tectonic plates — the North American, Eurasian, and African plates meet approximately at the islands’ location, making this one of the most geologically active regions on Earth. The archipelago comprises nine main islands divided into three geographic 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).
The youngest island, Pico, is also the highest — its volcanic cone (Ponta do Pico at 2,351 metres) is the highest point in Portugal and is visible from neighbouring islands on clear days. The most recent volcanic activity in the archipelago occurred in Capelinhos on Faial in 1957–1958, when an underwater eruption extended the island’s western tip by 2.4 square kilometres — and prompted the emigration of over 2,000 Azorean families to New England, contributing to the large Azorean-American community in Massachusetts and Rhode Island.
Sete Cidades: The Twin Lakes of Legend
The Azores’ most iconic landscape is Sete Cidades — a volcanic caldera on São Miguel containing two adjacent lakes (Lagoa Azul and Lagoa Verde) that appear, in certain light conditions, to be different colours: one blue, one green. The two-colour effect (which varies with cloud, wind, and the angle of observation) gave rise to a local legend: a blue-eyed king’s daughter and a green-eyed shepherd fell in love and were separated by her father — their tears formed the two lakes, each reflecting the colour of the eyes that wept them.
The caldera is 12 kilometres in diameter, its inner walls dropping hundreds of metres to the lake surface below. The hike around the caldera rim (approximately 12 km, 3-4 hours) offers views of extraordinary beauty on clear days — and the area is accessible by car to Vista do Rei, one of the most photographed viewpoints in Portugal. The village of Sete Cidades at the lake’s edge — a tiny, almost surreally picturesque community of perhaps 100 people — offers boat rentals on the lakes and accommodation in converted manor houses.
Whale Watching: The World’s Best
The waters surrounding the Azores are among the world’s richest cetacean habitats — a function of the deep underwater ridges and seamounts that concentrate zooplankton and fish in the mid-Atlantic. The archipelago has, in the past century, transitioned from one of the world’s last active sperm whale hunting stations to one of the world’s premier whale-watching destinations — a transformation that has been both economically successful and culturally complex.
Sperm whales are resident year-round in Azorean waters — making the Azores the world’s most reliable destination for sperm whale encounters. Between April and October, blue whales (the world’s largest animals), fin whales, sei whales, minke whales, Bryde’s whales, and humpback whales pass through on migration routes. Multiple dolphin species — common, bottlenose, striped, and Atlantic spotted — are encountered on almost every trip. The combination of resident sperm whales and migrating baleen whales makes a single Azorean whale-watching trip potentially one of the most biodiverse cetacean experiences on Earth.
Pico’s Wine Culture: UNESCO Heritage in Lava
The island of Pico contains one of the world’s most visually extraordinary wine-producing landscapes — and one of its most unlikely. The Pico vineyard culture (inscribed as a UNESCO World Heritage Cultural Landscape in 2004) involves thousands of small parcels of land divided by low lava stone walls (currais) running perpendicular to the coast. These currais protect the low-growing Verdelho vines from Atlantic winds while capturing warmth from the black lava stone. The vines are planted directly in the cracked lava, without soil in the conventional sense — drawing moisture from the volcanic rock and rain.
The Verdelho grape produces wines of extraordinary character in this environment — wines of high natural acidity, mineral intensity, and a specific volcanic terroir that is impossible to replicate elsewhere. Pico wine was fashionable in 18th-century European courts (the Russian Tsars were reportedly enthusiastic consumers) before the phylloxera outbreak of the 1850s destroyed most of the vineyards. The surviving vineyard culture is maintained by a mix of small producers and the cooperative system — and the combination of wine tasting with the visual drama of the UNESCO-protected lava landscape makes Pico one of the Azores’ most rewarding islands.
Azorean Food Culture: The Islands’ Secret Pleasure
Azorean cuisine is one of Portugal’s best-kept culinary secrets — a food culture built on exceptional raw materials (the islands’ dairy, beef, and seafood are among Europe’s finest) and prepared with the simplicity that confidence in excellent ingredients allows. The most emblematic dish is cozido das Furnas — a slow-cooked meat and vegetable stew prepared by lowering a clay pot into the volcanic hot spring vents at Furnas on São Miguel and leaving it to cook for 6-8 hours in geothermal heat. The resulting stew — tender pork, chouriço, blood sausage, chouriça de carne, beef, chicken, potato, yam, and cabbage — is extraordinary, and the cooking method is genuinely unique in European cuisine.
Azorean cheese — particularly the São Jorge DOP (Protected Designation of Origin) cow’s milk cheese, aged 3-7 months in natural caves on the island — is one of the finest cheeses in Portugal, with a firm, slightly granular texture and a flavour of remarkable depth. The Azorean dairy industry produces milk of exceptional quality from cattle grazed on some of Europe’s most lush year-round pasture.
Frequently Asked Questions
How do I get to the Azores?
SATA/Azores Airlines and TAP Air Portugal operate flights from Lisbon (approximately 2 hours to São Miguel) and direct transatlantic flights from Boston, Toronto, and several European cities. Ryanair, easyJet, and other budget carriers have added Azores routes from various European airports. São Miguel (Ponta Delgada airport) is the main hub; inter-island travel is by SATA regional flights or SATA inter-island ferry services.
Which Azores island should I visit first?
São Miguel is the largest, most diverse, and most accessible — Sete Cidades, Furnas geothermal area, the hot spring pools of Caldeira Velha, and the city of Ponta Delgada make it the natural first choice. Faial and Pico are best visited together (a 30-minute ferry apart) for the combined experience of Horta marina culture and Pico’s whale watching and volcanic landscape. Flores is the most remote and most beautiful of all — a two-hour flight from São Miguel and largely free of international tourism.
The Azores offer what increasingly few European destinations can: the experience of arriving somewhere extraordinary that the world has not yet entirely processed. Explore more hidden destinations on CulturalDiaries.