Praia Fluvial de Aldeia do Mato

The Praia Fluvial de Aldeia do Mato is on the Castelo de Bode reservoir, the long lake formed by a dam on the Zêzere, about 15 km from Abrantes. The APA (Portuguese Environment Agency) describes it as a beach in the village of Aldeia do Mato that is very popular for water sports and recreation.

Swimming here feels different from a river beach. Instead of a stream running over rocks, you have a big, calm lake with wooded hills around it, a jetty for boats and a floating pool moored in the water. In 2026 it flew the Blue Flag (Bandeira Azul) for the 16th year in a row, and it also holds the Praia Acessível (accessible beach) flag and the Quercus Gold Quality award for consistently excellent water.

The centrepiece is the floating pool (piscina flutuante), a swimming area built on pontoons in the reservoir. The regional news site Médio Tejo describes Aldeia do Mato’s as larger than the one at nearby Fontes. A floating pool gives a clear, enclosed area to swim in, which helps parents keep track of children in open water.

Reservoir water is still open water, though. Away from the pool it gets deep, and small children and weak swimmers should wear armbands or a buoyancy aid and stay with an adult. The APA classes the water as Excellent.

The official 2026 bathing season ran from 1 July to 31 August, with lifeguards on duty. The mayor of Abrantes stressed in June 2026 that the season only opens once all the lifeguard and safety cover is in place, and asked visitors to take care in the water outside the official season.

The winter of 2025 to 2026 was hard on this area. Storm Kristin hit the region at the end of January 2026 and there was flooding too, and both of Abrantes’s river beaches needed repairs. Abrantes council said the work was finished in time for the 1 July opening.

Aldeia do Mato is known as a water-sports beach. Médio Tejo lists canoeing, windsurfing, wakeboarding, sailing, rowing and boat trips, and the Centro de Portugal tourism board suggests a boat tour to see more of the reservoir.

From 2026 the same company runs the bars and the water activities at both Aldeia do Mato and Fontes. In an interview with the local radio station Antena Livre, the concession holder listed boat trips, boat hire, wakeboarding, wakesurfing, towed inflatables, canoes and stand-up paddleboards, and said teenagers tend to go for the adrenaline activities while others prefer a gentle boat trip with a stop for a swim. He also planned boat trips and transfers between the two beaches. Ask at the bar about age limits and prices.

Médio Tejo lists a car park, a bar, toilets, a picnic area and bungalows, with pedestrian access for people with reduced mobility. The APA’s 2026 data confirms lifeguards, toilets, a beach bar and parking, and doesn’t list showers, so bring a towel and a change of clothes for the drive home.

Aldeia do Mato is about 15 km from Abrantes by road. Most families drive, and there’s a car park at the beach. We couldn’t find a public transport option to recommend.

Abrantes has a second Blue Flag beach on the same reservoir, the Praia Fluvial de Fontes at Cabeça Ruiva. The Médio Tejo tourism site lists a bar, showers, toilets, picnic tables and a smaller floating pool, with the whole area accessible to people with reduced mobility down to the water. Its bathing season in 2026 was also 1 July to 31 August. The concession holder describes Fontes as more secluded, and says many visitors from Tomar and Leiria leave the car on the other side of the reservoir and cross by boat in a couple of minutes. The concession’s shade structures at Fontes were damaged in the storm, and he said in 2026 that they were still being replaced.

• This is deep open water. The floating pool helps, but it’s a less natural place for toddlers than a shallow river beach.
• Summer weekends get busy, and the mayor mentioned hundreds of people on flag-raising day in an earlier year.
• Motorboats towing wakeboarders and inflatables mean more noise than at a quiet stream.

Further up the Zêzere, Penedo Furado in Vila de Rei has waterfalls and trilobite tracks, and Bostelim is a calm stream beach that suits toddlers better. In Constância, where the Zêzere meets the Tagus, the tropical butterfly house makes a good indoor stop. Tomar, across the reservoir, has the Pegões aqueduct.

For a shallower swim with a paddling pool and splash jets, try the Piscina Municipal de Ar Livre de Abrantes in town.

Is Aldeia do Mato good for young children?

It suits children who can swim or are happy in a buoyancy aid, because the reservoir is deep. The floating pool gives a contained area, and there are lifeguards in July and August.

Is there a lifeguard?

Yes, during the 2026 season from 1 July to 31 August.

Can you hire canoes or paddleboards?

Yes. The concession runs canoes, stand-up paddleboards, boat trips and other water sports. Ask about ages and prices on site.

Is there parking?

Yes, there’s a car park at the beach.

Is there food?

There’s a bar, and a picnic area if you bring your own.