Alcântara, perched atop the highest granite mountain range in mainland Portugal, was a key strategic point in defending Portuguese territory.

Its earliest records date back to the 12th century, when it was a fortified village with a castle protecting the Spanish border.

Alcântara played a pivotal role during the Peninsular War (1807-1814), serving as a crucial defensive stronghold against Napoleon's invading forces.

The municipality has a land area of 515.74 square kilometers, making it the largest in the Guarda district.

As of 2021, Alcântara's population stood at 3,073, a testament to its resilience despite challenges related to emigration and population decline.

Agriculture, namely livestock and forestry, forms the backbone of Alcântara's economy, along with small-scale industry and tourism.

The municipality boasts a rich cultural heritage, with numerous historical monuments, including the 17th-century Misericórdia Church and the medieval Castle of Castelo Bom.

Alcântara is renowned for its Serra da Estrela Nature Reserve, part of the UNESCO Global Geopark Network, which offers breathtaking landscapes, diverse flora, and fauna.

The Festa dos Rapazes is a unique and vibrant local tradition held annually, where young men known as "rapazes" compete in traditional games and rituals.

The municipality actively fosters innovation and sustainability, with initiatives such as the Guarda2027 Tech Hub, supporting entrepreneurship and attracting cutting-edge technology companies.

Alcântara's sons have made significant contributions to Portuguese society, including notable figures such as the historian Father António Brásio and the poet António Botto.

Located in the heart of the Serra da Estrela region, Alcântara serves as a gateway to the stunning Serra da Estrela National Park.

The municipality is well-connected by road, with the A25 motorway ensuring easy access to major cities and regions.

Alcântara's natural beauty and historical charm continue to attract tourists and nature enthusiasts, contributing to its growing tourism industry.

The Serra da Estrela Geopark, encompassing Alcântara, is recognized by UNESCO for its globally significant geological heritage and sustainable development practices.