Introduction
Hot springs in São Miguel Island are among the most unique natural experiences in the Azores. Formed by volcanic activity, these thermal waters offer visitors the opportunity to relax in naturally heated pools surrounded by lush vegetation and dramatic landscapes.
Whether you are looking for a peaceful soak in a botanical garden or a wild geothermal bathing experience, São Miguel offers several unforgettable thermal spots.
Why São Miguel Has Natural Hot Springs
São Miguel Island sits on active volcanic terrain, which explains the presence of geothermal areas and natural thermal waters. Underground heat warms mineral-rich water that rises to the surface, creating natural hot springs throughout the island.
These geothermal features are part of what makes São Miguel one of the most fascinating islands in the Azores.
Furnas Hot Springs
The village of Furnas is the most famous geothermal area in São Miguel. Here, visitors can experience natural hot springs surrounded by tropical vegetation and volcanic landscapes.
The warm waters, often rich in minerals such as iron, give some pools their distinctive color. Furnas is a must-visit location for anyone exploring hot springs in São Miguel Island.
Terra Nostra Thermal Pool
Located within the Terra Nostra botanical garden, this large thermal pool is one of the most iconic bathing spots in the Azores. The water is naturally heated and rich in minerals, offering a relaxing experience in a landscaped environment.
Its calm setting makes it ideal for visitors looking for comfort and accessibility.
Poca da Dona Beija
Another well-known thermal site in Furnas, Poca da Dona Beija consists of several small natural pools with warm flowing water. Surrounded by vegetation and volcanic rock, it offers a more intimate geothermal experience.
Water temperatures can vary, so checking conditions before visiting is recommended.
Caldeira Velha
Located near Lagoa do Fogo, Caldeira Velha combines waterfall scenery with warm geothermal pools. The setting is more natural and forested, offering a different atmosphere compared to the structured thermal gardens of Furnas.
It is one of the most scenic hot spring experiences on the island.
Best Time to Visit Hot Springs
Hot springs can be enjoyed year-round in São Miguel Island.
- Cooler days make thermal bathing especially pleasant
- Early mornings or late afternoons are usually quieter
- Weather conditions can affect water clarity and visitor numbers
Planning ahead ensures a more comfortable experience.
Combining Hot Springs with Outdoor Activities
Hot springs are often combined with hiking or exploring volcanic landscapes. After a scenic walk or viewpoint visit, relaxing in thermal waters provides a perfect balance between adventure and recovery.
Discover more outdoor experiences in our Best Hikes in São Miguel Island guide.
Explore ocean activities with our Surfing in São Miguel Island guide.
Explore São Miguel Island
✍️ Written by Daniel – Founder of Awesome Azores.