
Fancy discovering landscapes even more magnificent than those of Lake Como? In the Azores, these five volcanic lakes reveal spectacular panoramas that are guaranteed to leave you speechless.
Across the Portuguese archipelago of the Azores, volcanic lakes create scenery that feels almost unreal. Hidden within vast craters, surrounded by dense forests or edged by rolling green hills, they showcase raw and unspoilt nature. From the island of São Miguel to Corvo, each lake has its own unique character. Here’s a closer look at five that are absolutely worth the detour.
Lagoa das Furnas, where the earth still pulses beneath your feet
In the south-east of São Miguel Island (the largest island in the Azores), Lagoa das Furnas emerges within a landscape wrapped in greenery and volcanic mist. This crater lake lies at the heart of the Furnas Valley, famous for its geothermal activity. All around, fumaroles burst from the ground and hot springs serve as a reminder that the volcano still slumbers beneath the surface.
The site is also renowned for a traditional Azorean culinary speciality. Locals prepare the famous cozido, a hearty stew cooked using the natural heat of the earth. Near the lake, the chapel of Nossa Senhora das Vitórias adds a romantic touch to the setting with its neo-Gothic architecture. The CMIF environmental centre also attracts visitors eager to learn more about the region’s ecological preservation efforts.

Lagoa das Sete Cidades, the Azores’ most famous lake
It’s impossible to talk about the Azores without mentioning Lagoa das Sete Cidades. Nestled within an enormous volcanic caldera, its twin lakes captivate visitors with their contrasting colours. On one side, Lagoa Azul shimmers with blue reflections, while Lagoa Verde glows in emerald-green shades.
A local legend claims that these waters were born from the tears of a princess and a shepherd separated by an impossible love. The blue and green colours are said to come from the colour of their eyes. In reality, the phenomenon is caused by the light and the varying depths of the lakes.

Lagoa do Fogo, an even wilder landscape
Protected as a nature reserve since 1974, Lagoa do Fogo fully deserves its name, 'Lake of Fire'. Situated within the crater of the Água de Pau volcano on São Miguel Island, this vast lake reveals an untouched landscape where human presence remains discreet.
Its deep blue waters contrast beautifully with the steep slopes covered in endemic vegetation. The site feels far wilder than the island’s other tourist attractions. Several walking trails offer spectacular views of the scenery, often shrouded in clouds that add even more mystery to the atmosphere.

Lagoa do Congro, the locals’ best-kept secret
More secluded, Lagoa do Congro lies hidden in the middle of a dense forest on São Miguel Island and can be reached after a short walk. The trail winds through lush vegetation before revealing this small volcanic lake with its calm waters.
Far from the crowds, the spot is mainly frequented by locals looking to enjoy a peaceful moment surrounded by nature. The atmosphere feels almost enchanting, with trees completely encircling the lake. Some visitors even take the opportunity to swim there during the hottest days of the year.

Lagoa do Caldeirão, the volcanic jewel of Corvo island
On the tiny island of Corvo, Lagoa do Caldeirão immediately impresses visitors with its vast dimensions and surreal landscape. Once essential for the local water supply and agriculture, the lake remains deeply connected to the lives of the island’s inhabitants.

The surrounding hills offer striking views over this raw landscape shaped by volcanic forces. Here, nature still seems completely untouched. A true escape from everyday life is guaranteed!
https://www.youtube.com/watch?v=fJICe8bxvs4
Are you planning a trip to Portugal? Find out more in these articles:
- In Portugal, the country’s most beautiful river beaches are all listed here (they’re a must-see on your next trip!)
- ‘It looks like the Maldives’: In Portugal, this island surrounded by turquoise waters is a little-known jewel
- In Portugal, this lake conceals a surreal landscape in the heart of the mountains (an entire village lies beneath the waters!)




