Terra Nostra Park: History, Nature and Thermal Tradition in Furnas, São Miguel

Terra Nostra Park, located in the heart of the Furnas Valley on São Miguel Island, Azores, is much more than a botanical garden. It is a place where history, geology, and nature come together, creating one of the most unique landscapes in Portugal.

A Garden Born in the 18th Century

The origins of Terra Nostra Park date back to the late 18th century, when Thomas Hickling, an American merchant and consul, built a summer residence in Furnas around 1775. Surrounded by natural hot springs and fertile volcanic soil, the first version of the garden began to take shape.

During the 19th century, the property was expanded by Portuguese aristocracy, who introduced romantic landscaping elements such as winding paths, ornamental lakes, and exotic plant species from around the world.

In the 20th century, the park was further developed and expanded to its current size of over 12 hectares, becoming one of the most important botanical gardens in the Azores.

A Botanical Collection from Around the World

Today, Terra Nostra Park hosts an impressive collection of plant species, including camellias, ferns, cycads, and endemic Azorean flora. Thanks to the island’s mild climate and volcanic soil, plants from different continents thrive in this unique environment.

The park is divided into several distinct areas, from dense forest-like sections to open gardens with lakes and streams, offering visitors a rich and diverse experience.

The Thermal Pool: A Volcanic Experience

One of the most iconic features of Terra Nostra Park is its large thermal pool. Filled with naturally heated water rich in iron and minerals, it maintains a temperature between 35°C and 40°C.

The water’s distinctive golden-brown color is a result of its high iron content, making it one of the most recognizable thermal baths in the Azores. This natural geothermal experience has attracted visitors for generations seeking relaxation and well-being.

Terra Nostra Today: A Living Heritage

Today, Terra Nostra Park is both a historical landmark and a living botanical space. It is carefully maintained by specialists who preserve its biodiversity while adapting it to modern tourism.

The park remains one of the most visited attractions in São Miguel, offering well-maintained paths, relaxing green areas, and access to the thermal pool. It is also closely connected to the nearby Terra Nostra Garden Hotel.

Occasionally, certain areas—especially the thermal pool—may undergo maintenance to ensure safety and environmental sustainability.

A Timeless Experience in the Azores

Terra Nostra Park is not just a place to visit—it is a place shaped by centuries of history and volcanic activity. It reflects the deep connection between people and nature in the Azores.

Whether exploring its gardens or relaxing in its thermal waters, visitors will find a unique and memorable experience that combines nature, history, and well-being.