Stack of balanced stones silhouetted against a vibrant orange sunset over the ocean, symbolizing harmony with nature and sustainable tourism.
Nature

Sustainable Tourism: Travelling with Purpose and Respect for the Sea

· Catarina Mendes

Sustainable tourism aims to balance the enjoyment of natural resources with their long-term preservation. On Portugal’s coast — particularly around Sesimbra and the Arrábida Natural Park — this approach is increasingly relevant. The region’s ecological richness and the growing interest in responsible travel make it a reference for conscious tourism.

What is Sustainable Tourism?

It refers to travel that minimizes environmental impact, supports local communities and encourages responsible practices. In marine contexts, this involves respectful behaviour towards wildlife and ecosystems.

DayDream

Examples of Responsible Practices

  • Choosing operators that use low-emission or electric boats;
  • Avoiding routes through fragile or over-touristed areas;
  • Using eco-friendly products such as biodegradable sunscreen;
  • Participating in or supporting marine litter clean-up efforts;
  • Supporting local businesses and buying regional products.

Sustainable Sea-Based Activities

Marine activities like boat tours, snorkeling or dolphin watching should be designed to respect the natural environment. Operators like Daydream Experience follow sustainability principles by limiting boat speeds, avoiding anchoring in sensitive areas and promoting marine awareness among participants.

DayDream

Benefits for Travellers

  • More authentic and meaningful experiences;
  • Deeper connection with nature and marine life;
  • A sense of contribution to conservation efforts;
  • Support for fairer and more balanced tourism.

Tourism with Intention

Sustainable travel doesn’t mean sacrificing comfort or enjoyment — it means making more thoughtful choices. Every decision, from transport to activities and service providers, carries an impact.

 

By embracing sustainable tourism, travellers help preserve the natural beauty of the oceans and contribute to a healthier planet for future generations.

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