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Last updated: 19 October 2026

Legal Notice

Information provided under Portuguese Decree-Law No. 7/2004 of 7 January (information society services).

Provider identification

NameKseniia Kharkovskaia (Sole trader (self-employed)) — trading as Via Nia
Tax ID (NIF / NIPC)323885454
AddressRua Dr. Jorge Sampaio, n.º 21, 4430-945 Vila Nova de Gaia, Portugal
Emailtravel@via-nia.com

Registrations and professional credentials

  • Tourist guide: “Licensed tourist guide, registered with SNATTI — the Portuguese national union for tourist guides, interpreters and translators, established in 1936. Membership no. 4919. Accredited for Northern Portugal.”

Consumer information

You can contact us directly at travel@via-nia.com with any complaint.

Information about consumer alternative dispute resolution bodies: Portal do Consumidor (Portuguese Consumer Portal).

Intellectual property

The texts, photographs, design and logos on this website belong to the provider or are used with permission and may not be reproduced without prior consent.

Links to other websites

This website contains links to third-party sites (for example Instagram). We are not responsible for their content or policies.

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See the Privacy Policy and the Cookie Policy.

Governing law

This website is governed by Portuguese law, without prejudice to the mandatory rights that the law of a consumer’s country of residence gives them.

If the versions differ, the Portuguese version prevails.

Via Nia

Private days in Porto, the Douro and northern Portugal, planned by hand — never a fixed script.

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