Alcácer do Sal is a hidden gem in the Alentejo region of Portugal. Just 90 km south of Lisbon, this picturesque town on the banks of the Sado River combines rich history, unique culture, and proximity to some of the best beaches in Portugal, including Comporta and Tróia.
Whether you’re looking for a cultural city break or a relaxing beach holiday, Alcácer do Sal is the perfect destination.

The town of Alcácer do Sal
One of Portugal’s oldest towns, Alcácer do Sal has a history of human occupation dating back to the Bronze Age. Phoenicians, Romans, and Moors all left their mark, reflecting the town’s ancient significance. Its name derives from the Roman era, when it was known as Salacia Urbs Imperatoria, a vital salt-trading center—hence “Alcácer do Sal.” During Moorish rule, the grand castle was built, which today still dominates the skyline
Top Things to Do in Alcácer do Sal
1. Stroll along the Sado River
Enjoy a peaceful walk along the riverfront, cross the pedestrian bridge for postcard-worthy views of the town and its iconic rice paddies. Don’t forget your camera—this is one of the most scenic spots in Alcácer do Sal!
2. Explore the Castle of Alcácer do Sal
Visit one of Portugal’s oldest castles, originally built by the Moors. The castle offers breathtaking panoramic views and is home to a luxurious Pousada (historic hotel). Stay overnight for a truly authentic experience.



3. Taste Alentejo cuisine
Indulge in local dishes at traditional restaurants. We recommend Retiro Sadino, where you can enjoy Alentejo wines and specialties.
Pro tip: During summer, indoor seating is often cooler and more comfortable.



Day Trips from Alcácer do Sal
- Comporta Beach: Just 30 minutes away, this is one of Portugal’s trendiest beach destinations, known for its golden sand and relaxed vibe.
- Tróia Peninsula: A short drive or ferry ride brings you to this spectacular stretch of beach and golf paradise.
- Sado Estuary Nature Reserve: Perfect for birdwatching, dolphin tours, and nature walks.



Where to Stay in Alcácer do Sal
For an unforgettable stay, choose the Pousada Castelo de Alcácer do Sal, where history and comfort blend seamlessly. Alternatively, explore charming guesthouses and boutique hotels in town.
Why Visit Alcácer do Sal?
✅ Authentic Portuguese town with centuries of history
✅ Close to top beaches like Comporta and Tróia
✅ Ideal for nature lovers and foodies
✅ Easy day trip from Lisbon
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