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Douro AtlasPorto · Pinhão · Tua
The valleyWine toursCruisesBy trainWhere to stay Find a wine tour
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Privacy policy

You can read every page of this site without giving me any personal data. There are no analytics or advertising trackers, and I only see your email address if you write to me.

Last updated 29 October 2026

Who is responsible

Douro Atlas is run by Michael Martinez, an individual based in Portugal, who is the data controller for this website. Write to hello@douroatlas.com about anything to do with your data.

When you visit a page

To send you a page, the host receives your IP address, your browser type and the address of the page. It uses this to deliver the site and block abusive traffic, not to identify you. The legal basis is the legitimate interest in running a secure website (Article 6(1)(f) GDPR). The fonts and the map are served from this domain.

When you email me

I receive your email address and what you write, and use them to reply and to correct the site. I keep the conversation for up to 24 months after the last message.

When you click a partner link

Partner links take you to the partner’s website, which collects data under its own privacy policy, including the cookies that tell it you came from here. The partner tells me a booking was made and the commission, never your name or payment details.

Who else handles your data

  • Cloudflare. Hosts the site and protects it from abuse. It processes IP addresses and request data to serve each page.

Cloudflare is a US company; transfers are covered by the EU-US Data Privacy Framework and the European Commission’s standard contractual clauses.

Your rights

You can ask for a copy of your data, its correction or deletion, a limit on its use, or an objection to it. Write to hello@douroatlas.com and I will reply within a month. You can also complain to the Portuguese authority, the CNPD, or to the one where you live.

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Douro Atlas

A river, a valley and the wine it made. An independent guide to the Douro, written from the north of Portugal.

Explore the Douro

Map of the valley River cruises Wine tours from Porto

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The Douro by train Where to stay Train times (CP)

About this guide

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© 2026 Douro Atlas. Independent travel guide, not a tourist office or a booking agent. Map: © OpenStreetMap contributors (ODbL).