luxury private travel Portugal Alentejo coast expert road mastery

Mastering Private Travel in Portugal for over 20 Years

Discretion, Safety, and Deep Local Insight in Every Mile.

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Sintra: A Local’s Sanctuary

Experience our hometown beyond the crowds, guided by those who know its deepest secrets

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Curated Heritage Journeys

exclusive Portugal coastline tour private guide Alentejo Rota Vicentina

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Why choose Duca for your Private Tours in Portugal?

A life Dedicated to Welcoming You


Duca was born from a simple passion: the joy of showing the authentic Portugal. Founded over 20 years ago, our company reflects the values of its founder, Rui: discretion, safety, and a genuine care for people.


​With over 20 years of professional  experience, Rui has built Duca not around himself, but around a commitment to service. Today, working alongside a trusted team of colleagues who share these same values, we invite you to explore our country with the comfort of knowing you are in experienced, caring hands.


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What our clients say


A Legacy of Excellence in Portuguese Travel""With over 23 years of personal experience, Rui and the Duca team have been providing top-rated private tours across Portugal. Consistently awarded 5 stars by travelers on TripAdvisor and Viator, we specialize in authentic, high-end journeys for those who seek the true soul of our country