Lagoa das Sete Cidades — the lake of the ‘Seven Cities’ — is a natural highlight that attracts thousands of visitors every year. Locals and travelers love to see the lake from various viewpoints around the big volcanic complex. Or enjoy the waters down in the crater.
Many people might think that they are two lakes due to their different colors. But in fact, there are two lakes. The bridge in the middle doesn’t separate the body of water underneath.
The green and blue lakes are not to be missed during your stay in the Azores. It is one of the go-to spots on São Miguel island. It is even considered one of Portugal’s seven natural wonders. In this post, we will tell you all you need to know about the magical Lagoa das Sete Cidades.
What is Lagoa das Sete Cidades
In addition to being one of the most famous spots of São Miguel island, Lagoa das Sete Cidades is such an essential place for the Autonomous Region of the Azores. In fact, it is the largest lake in the archipelago and a significant freshwater resource for the islands.
Even if you haven’t been to Sete Cidades yet, you probably already know the image of the lake. Indeed, you can see Lagoa das Sete Cidades on many postcards. It is also one of the first landscapes you will find online when searching for the Azores.
Geology & Volcanology
While the whole island of São Miguel has about 35 lakes, the Sete Cidades massif alone holds a large part of them. It is inside this 36,000-year-old caldera, in the crater of a dormant volcano, that the biggest lake of them all is located — Lagoa das Sete Cidades.
This ancient stratovolcano gave the lake its origin thanks to the accumulation of ashes at the bottom and the vast green walls of the crater, where torrential waters flow. The lake’s total area is about 4.3 km², making it the most significant freshwater resource of the islands. Its maximum depth is 33 meters.
Lagoa Azul and Lagoa Verde, part of the same lake connected by a narrow strait, are thoroughly unique ecologically speaking. Indeed, the difference in color can be explained by the difference in depth (the Blue lake is deeper than the Green lake) and by the greater presence of algae in the Green lake.
The Love Story Behind the Two-colored Lake
The color difference at Lagoa das Sete Cidades can also be romantically explained. In our post dedicated to the lake legend, learn more about the forbidden love between a princess and a shepherd.
History & Geography
Lagoa das Sete Cidades formed during the eruption of a volcano in 1445. Nowadays, you can pass in the middle of the lake thanks to a bridge. But back in the day, people would wait in line for a boat to pick them up and drop them on the other side.
The lake of Sete Cidades was a popular spot to handwash laundry. The locals from the village would wash the laundry of the ladies of the bigger towns and transport it by oxcart.
Located on the western side of São Miguel island, in the middle of the Atlantic Ocean, Sete Cidades lake belongs to Ponta Delgada county. Recently, it was elected in 2010 as one of Portugal’s seven natural wonders.
Culture & Festivities
Sete Cidades Lake was the place chosen for a comic book in the 1950s. In fact, Edgar Jacobs, a famous comic creator, used the lake as the set for Atlantis Mystery. Pictured as a hidden civilization under the green and blue lake, the locals of Atlantis would then leave their town in spaceships for another planet.
In July 2022, the very first edition of the Azores’ biggest festival took place by the shore of Lagoa das Sete Cidades. The Atlantis Concert for Earth, organized by Nuno Bettencourt, welcomed the Black Eyed Peas, Pitbull, Nicole Scherzinger, and many more international artists to perform on stage. Queen and Sting also delivered a live performance that left the public in awe. Environmentalists and scientists also spoke out and presented solutions for the preservation of our planet.
Fauna & Flora
The lake of Sete Cidades is an essential habitat for a vast biodiversity. This is why it is a Protected Landscape of the Natura 2000 network. The surroundings of the lake are fundamental for endemic species because they hold the original vegetation from the islands. For instance, you can find Azores Juniper (Juniperus brevifolia), heather (Erica azorica), and many more plants.
In terms of fauna, if you look closely, you will find many migratory birds, some even in danger of extinction. Among the endemic birds are the Azores wood pigeons (Columba palumbus azorica) or the Azorean goldcrest (Regulus regulus azoricus). All the fish species were introduced into the water. You will mostly see carp (Cyprinus carpio) and perches (Perca fluviatilis).
What to Do at Lagoa das Sete Cidades
Lagoa das Sete Cidades is a great spot to enjoy a sunny day, whether you’re venturing outdoors or just relaxing. There are many things to do around and on the lake. We will show you the best of the Azores right away, so you can have the best time.
Kayaking in Sete Cidades
One of the funniest things you can do at Lagoa das Sete Cidades is rent a kayak with Futurismo and go see the lake from another perspective. Pass under the bridge and make sure you see all of it. For the bravest souls, you can also rent a paddleboard and try some yoga poses. If you fall, you will get refreshed by the clear waters of the lake.
What a wonderful feeling to be on the water on a warm day. The shop is located on the shore of the blue lake. Our guides will tell you everything you need to know before you venture out on your own. They will also provide you with all the equipment.
Hiking Around the Green Lake
Around the lake, there are many hikes to do and other lakes to see. From Serra Devassa in the mountains to viewpoints hunting at Grota do Inferno, or also the tunnel between Sete Cidades and Mosteiros, you have a wide choice ahead.
However, closer to this paradise, there is one relatively short hike that goes all around the green lake’s shore. It can get quite steep and muddy, so make sure you have appropriate footwear. Furthermore, note that it is not very well-maintained. Although, it is good exercise if you want to stay near the lake of Sete Cidades.
Rent a Bike To See Around Lagoa das Sete Cidades
Rent a bike at our shop on the shore of Lagoa Azul. You decide if you want a guided tour with one of our friendly and experienced staff or if you’d rather explore by yourself. From the shop, you can go around Blue Lake as far as you can. Or go up to the mountains. There are many dirt roads to wander.
Have a Picnic by the Lake
Enjoy the peacefulness of Lagoa das Sete Cidades by having a picnic on the lake’s shore. There are many picnic tables, mainly on the eastern side of Blue Lake. Having a picnic between activities is an excellent idea, whether you are traveling solo or with friends and family. Good food made with local products, along with a great view of the lake — welcome to the Azores!
Best Time To Visit Lagoa das Sete Cidades
Best Season
Sete Cidades is one of the most popular tourist spots on the green island, and it attracts numerous visitors every year. So, in the summer, it can get a bit crowded. If you wish to rent a kayak, stand-up paddleboard, or bike, it is better to contact Futurismo beforehand.
However, summer is the best season to visit the lake, especially if you want to see the famous and fabulous Hydrangea season. In July and August, it is in full bloom! All the streets are filled with typical blue flowers. There is one particular street leading to Sete Cidades called the Hortensia Road due to its high, naturally blue walls.
Check all our articles about the weather in the Azores throughout the year 🌤️ ☔️: January | February | March | April | May | June | July | August | September | October | November | December
Best Time of the Day
If you want the place to yourself, you should certainly consider going in the morning. Or why not for a sunset at the end of the day? You will have the most spectacular view if the clouds stay away. Lunchtime is also suitable, as people are busy eating. Enjoy the quiet to have a picnic by the lake.
Plan Your Visit to Lagoa das Sete Cidades
Let’s see the practical information that you might need to get to Sete Cidades and valuable tips you could use from a local viewpoint.
How to Get to Lagoa das Sete Cidades
Lagoa das Sete Cidades is located right next to the village of the same name. It is about 25 km away from the biggest city on the island – Ponta Delgada – which is 40 minutes by car. If you are going by the south coast, follow the EN1-1A road. Then, you see the directions toward Sete Cidades on EN9-1A. It will lead you to the village where you will find the lake.
Renting a car is a good choice and makes it easier to visit this remote area. However, there are also buses departing from Ponta Delgada daily. However, they can take more time because they stop at every village along the way, and there are fewer during the day. A taxi is also a solution, or consider renting a bike if you like a challenge.
Finally, a guided tour of Sete Cidades Lake is a good choice if you want to learn more about the island.
Planning a trip to the Azores? These articles will help you: How to Get to the Azores 🗺️ | Azores airports 🛬 | Flights between islands ✈️ | Ferries between islands ⛴️ | Which island to choose? 🏝️ | What airlines fly to the Azores? 🛩️
What to Bring
Depending on what you would like to experience at Lagoa das Sete Cidades, you may want to bring a swimsuit and a change of clothes for an adventure on the water. A waterproof camera will help you keep these wonderful moments forever. Please note sunscreen and a hat if you are sensitive to the sun.
If you are more of a land adventurer, then good hiking shoes are a must-have! Furthermore, a rain jacket is a precious accessory to have with you. A bottle of water and some snacks are always good to have to enjoy on the way.
Did you know
Dress in layers if you are planning to hike so that you can take layers off as you warm up.
Where to Eat
If you need a place to eat near Lagoa das Sete Cidades, click here. In this link, you will find the Top 10 restaurants on TripAdvisor.
Where to Stay
Pro Tips
To truly see the color difference of Sete Cidades Lake, your best bet is to go on a sunny day. Alternatively, when it is cloudy, the Sundays don’t reflect on the water, and the lakes appear to be more or less the same color. If you want to see the lakes from above, there are several viewpoints around the crater walls. The most famous one is Vista do Rei, but Miradouro da Cumeeira is on the other side.
Azores Guide Book
Azorean Language & Phrases 🗣️ | Currency & Banks 💵 | Credit Cards & Traveler’s Cheques 🏧 | Driving in the Azores 🚗 | Electricity 🔌 | Experiences & Tours 🗺️ | Health & Safety 🩺 | Internet & Wi-Fi Access 🛜 | Phones & Mobile Service 📞 | Post Offices & Buying Stamps ✉️ | Public Holidays 🏖️ | Shopping 🛒 | Time & Daylight 🕒 | Whale Watching Guide 🐳 | Best Island to Visit 🏞️
What to do Around Lagoa das Sete Cidades
Spending a day in Sete Cidades is nice, but if you would like to explore this beautiful region of São Miguel island, you might want to spend a night there. Here are the best things to do around Lagoa das Sete Cidades.
Visit the Town of Sete Cidades
Sete Cidades is a picturesque little town with only about 800 inhabitants. Located at the bottom of the volcanic crater, this village by the lake is peaceful and relaxing to take a stroll. Don’t forget to visit its well-known Church of São Nicolau.
Check all our articles about each one of the most relevant points of interest in Sete Cidades: Caldeira Seca | Janela do Inferno | Miradouro da Grota do Inferno | Lagoa das Empadadas | Sete Cidades | Lagoa das Sete Cidades | Lagoa de Santiago | Lagoa do Canário | Lagoa do Congro | Miradouro das Cumeeiras | Monte Palace Hotel | Sete Cidades Legend | Miradouro da Vista do Rei | Lagoa de Santiago Viewpoint | Pico da Vara
Vista do Rei Viewpoint
The Vista do Rei (‘King’s viewpoint’, when literally translated) was named after King D. Carlos and his wife Queen D. Amelia’s visit to the island in 1901. This is where you can have one of the best views of the lake and the surroundings.
→ Related article: Vista do Rei viewpoint
Monte Palace Abandoned Hotel
The Monte Palace is a huge abandoned hotel on top of the volcano with a fascinating story. Some people enjoy exploring the ruin for urban exploration, but it can be dangerous since the building is deteriorating.
→ Related article: Monte Palace Hotel
Ponta da Ferraria Hot Spring
Ponta da Ferraria is one of the hot springs on São Miguel island, but this one is special. Indeed, what makes it unique is the fact that the hot water is inside the ocean, and not in a pool built by men. You can also go all the way to Mosteiros and watch the sunset.
→ Related articles: Ponta da Ferraria | Mosteiros
Complementary Information
Best Season to Visit the Azores
The Azores Archipelago boasts a unique climate that shapes its lush landscapes, making it a splendid year-round destination. With mild temperatures and minimal fluctuations, each season offers something unique. Spring averages 16 °C, summer reaches 21 °C, autumn cools to 18 °C, and winter remains mild at 14 °C.
→ For a detailed breakdown of the weather by month, check the following links 🌤️☔️: January | February | March | April | May | June | July | August | September | October | November | December
How to Get to the Azores
The Azorean Archipelago is easily accessible through numerous flight routes. Lisbon and Porto are the main entry points to the continent, with direct flights available to São Miguel (PDL), Terceira (TER), Faial (HOR), Pico (PIX), and Santa Maria (SMA). To find the best flight, use search engines like eDreams or Skyscanner. These platforms enable you to compare prices and schedules from various airlines in one convenient location.
For more details on how to get to the Azores, take a look at our complete guide. But what if you want to explore beyond your arrival island? We’ve got you covered!
- Azores airports 🛬
- Flights between islands ✈️
- Ferries between islands ⛴️
- Which island to choose? 🏝️
- What airlines fly to the Azores? 🛩️
→ Once you’ve found the perfect route, book your tickets and get ready to experience one of the world’s most stunning island groups!
Travel Essentials
Essential Information for your Azores trip: Azorean Language & Phrases 🗣️ | Currency & Banks 💵 | Credit Cards & Traveler’s Cheques 🏧 | Driving in the Azores 🚗 | Electricity 🔌 | Experiences & Tours 🗺️ | Health & Safety 🩺 | Internet & Wi-Fi Access 🛜 | Phones & Mobile Service 📞 | Post Offices & Buying Stamps ✉️ | Public Holidays 🏖️ | Shopping 🛒 | Time & Daylight 🕒 | Whale Watching Guide 🐳 | Best Island to Visit 🏞️
Useful Tools & Apps
The weather in the Azores can be variable, so it’s helpful to use some apps before visiting the islands. Spotazores provides live camera feeds from the main tourist attractions, allowing you to check the weather and plan your visit. For accurate weather predictions, use Windy or Windguru — they provide the most reliable predictions.
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Conclusion
If Lagoa das Sete Cidades was elected one of the country’s seven wonders, it is for a reason! And you will understand why when you get there. The stunning surroundings and the mysteries around this lake make it unique. It is not only a breathtaking tourist highlight or a famous natural monument but also an essential habitat for the local fauna and flora.
Discover this wonderful place where the lost Atlantis might be submerged!
Authors’ Note
I am pleased to inform you that all the recommendations in this article are based on my personal experience and observations. As the author, I have personally visited each attraction mentioned, ensuring that every suggestion is grounded in first-hand knowledge and genuine enthusiasm.
FAQs
According to the Sete Cidades legend, the lakes were formed from the tears of a shepherd and a princess who shared a forbidden love. Their tears turned into blue and green lakes.
Yes, several guided tours are available, including hiking tours, jeep tours, and bike tours. Apart from these, kayaks and bikes can be rented at a really low cost, great for the whole family.
Visitors can see various birds, including ducks and herons, as well as fish and amphibians. The surrounding forests are home to diverse plant species and occasionally see rabbits and other small mammals.
The distance between Ponta Delgada and Lagoa das Sete Cidades is approximately 27 kilometers. The drive along scenic routes takes about 30 minutes.
