At Casa Melo Alvim, in Viana do Castelo, sustainability is more than a commitment – it is an integral part of our identity. Housed in a 16th-century historic building, carefully restored with respect for heritage and traditional construction techniques, the hotel plays an active role in preserving the culture, natural resources, and authenticity of Northern Portugal.

We believe that tourism can (and should) have a positive impact – not only on the territory, but also on people’s lives. That’s why we promote sustainable practices across all areas of our operation:

• • Preference is given to local suppliers and regionally sourced products, helping reduce our ecological footprint while supporting the local economy.
  • Recruitment focuses on people from the surrounding community, celebrating and incorporating local culture into the guest experience.
  • Energy efficiency measures and efforts to reduce water, electricity and gas consumption are consistently applied.
  • Eco-friendly materials and responsible waste management solutions are prioritised.
  • Guests are encouraged to adopt mindful habits throughout their stay.

Respect for the environment, heritage and community is at the heart of everything we do. Every small gesture contributes to a more balanced future – and this is the vision we strive to share every day, with authenticity and coherence.

Environmental Certifications

Casa Melo Alvim is part of the Unlock Boutique Hotels sustainability programme and is fully committed to responsible and environmentally conscious hospitality.
The hotel currently holds the following nationally and internationally recognised certifications:

These distinctions acknowledge our ongoing effort to implement sound environmental, social, and governance practices, aligned with the Sustainable Development Goals (SDGs) of the United Nations 2030 Agenda.