Hot springs in São Miguel: where to relax in natural thermal waters

Thermal pool in Furnas, São Miguel, surrounded by vegetation and natural steam.

Some islands are visited. São Miguel is felt.

The heat rising from the earth, steam drifting through dense vegetation and warm mineral-rich water surrounding your body are all part of this volcanic island’s identity. The hot springs in São Miguel are more than a tourist attraction — they are an invitation to slow down, disconnect and experience the island in a completely different way.

If you’re planning your trip and looking for authentic and relaxing experiences connected to nature, this guide will show you where to find the best hot springs in São Miguel, when to visit and how to include them naturally in your itinerary.

Why does São Miguel have so many hot springs?

São Miguel is an active volcanic island, which explains the abundance of natural thermal springs spread across the island.

These mineral-rich waters, often above 95 °F (35 °C), are known for:

In São Miguel, the spa experience comes directly from the earth itself.

The best hot springs in São Miguel

Poça da Dona Beija (Furnas)

One of the island’s most famous thermal experiences.

Poça da Dona Beija becomes especially atmospheric in the evening, when steam rises through the tropical vegetation and the cooler air contrasts with the warm water.

Best for:

Booking ahead is recommended during busier periods.

Terra Nostra Park (Furnas)

Located inside a historic botanical garden, Terra Nostra’s thermal pool is one of São Miguel’s most iconic places.

The iron-rich water maintains a constant temperature and creates a deeply relaxing experience surrounded by exotic trees and lush vegetation.

Best for:

Caldeira Velha (Ribeira Grande)

Caldeira Velha combines rainforest-like vegetation, waterfalls and natural thermal pools in one of the island’s most beautiful settings.

The thermal pools are integrated into dense forest, creating an almost tropical atmosphere.

Best for:

Visitor numbers are limited, so advance booking is strongly recommended.

Ponta da Ferraria (Mosteiros)

This is where the Atlantic Ocean meets volcanic heat.

The natural pool at Ferraria is warmed by geothermal activity beneath the ocean, creating one of the Azores’ most unique bathing experiences.

Water temperature changes depending on:

Best for:

Low tide is usually the best time to visit.

When is the best time to visit hot springs in São Miguel?

The hot springs in São Miguel can be enjoyed all year round, but they become especially inviting during autumn and winter.

The contrast between cool air and warm water creates an even more memorable experience.

Useful tips:

On rainy or foggy days, thermal experiences often feel even more magical.

How to include hot springs in your itinerary

Many thermal areas are located away from urban centres, surrounded by nature and volcanic landscapes. Having flexibility makes it much easier to avoid crowds, adapt plans to the weather and enjoy each place without rushing.

In São Miguel, some of the best moments happen when you have the freedom to slow down and change plans naturally.

Discover the island with complete flexibility and enjoy every thermal experience at your own pace with Amazing Island Rent-a-Car.

FAQ — Are São Miguel’s hot springs free?

Some are free, such as Ponta da Ferraria.

Others, including Terra Nostra Park, Poça da Dona Beija and Caldeira Velha, require paid entry and visitor limits to preserve the experience and protect the natural environment.

Amazing Island tip

After a day exploring volcanic lakes, hiking trails or scenic coastal roads, few things feel better than relaxing in warm natural thermal water surrounded by nature.

More than a car — it’s your way of experiencing São Miguel.