If you’re looking for a unique swimming experience near Porto, you must visit Piscina das Marés. This saltwater pool blends beautifully with the natural coastline. Here’s everything you need to know before you go.
Why Visit Piscina das Marés?
Piscina das Marés is located in Leça da Palmeira, just 20 minutes away from Porto’s city center by car. Designed by renowned architect Álvaro Siza Vieira in the 1960s, this pool is truly one of a kind. It perfectly blends with the rocky landscape and is considered an architectural masterpiece. It underwent renovations during the pandemic, refreshing its facilities while maintaining its iconic architectural style. However, the changing rooms could still use some improvements.

What to Expect When You Visit
- Stunning Architecture: Piscina das Marés is a national monument showcasing Álvaro Siza Vieira’s minimalist style.
- Natural Setting: The pool offers breathtaking views and a tranquil atmosphere.
- Family-Friendly: It has different sections suitable for both adults and children, making it a great spot for families.
Information for Your Visit
- Season: Open from June 1st to September 15th (2024)
- Opening Hours: 9:00 AM – 7:00 PM
- Prices:
Weekday Entry:
- Adults:
- Full Day: €8
- Half Day (Morning or Afternoon): €5
- Children:
- Full Day: €5.50
- Half Day (Morning or Afternoon): €3.50
Weekend and Holiday Entry:
- Adults:
- Full Day: €10
- Half Day (Morning or Afternoon): €6
- Children:
- Full Day: €6
- Half Day (Morning or Afternoon): €4

Tips for a Great Day at Piscina das Marés
Buy Tickets Online: The pool can get quite busy, and there’s often only one person selling tickets, which can lead to long queues. To save time, purchase your tickets in advance online.
Free Fitness Classes: Enjoy free fitness classes in the pool on weekends at 10:30 AM and 4:00 PM. These classes are included in the ticket price and are open to everyone!
Bring Essentials: Don’t forget to pack sunscreen, a towel, swimwear, and some snacks. There is also a café on-site if you prefer to buy food there. They also rent umbrellas and chairs.
Grab a Bite Nearby: When you validate your ticket, you’ll receive a bracelet that you must keep on until the end of your visit. This bracelet allows you to leave the pool premises and return. It’s the perfect opportunity to visit nearby spots like Mamma Bella or Brasão Leça.

How to Get There
Piscina das Marés is conveniently located just a short drive or bus ride from Porto. You can take bus 507 from Porto to Leça da Palmeira, which stops near the pool. If you’re driving, there is parking available nearby, but it can fill up quickly. Another option is to take the metro to the Mercado de Matosinhos stop and then walk for 20 minutes to get to the pool.
Experience More of Porto’s Best Pools
If you’re looking for more great places to swim near Porto, check out our full guide to the top 5 pools in the area.
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