Water Mill and Nora at Sítio das Fontes

The Water Mill and Noria at Sítio das Fontes sit in a nature park near Estômbar, in the municipality of Lagoa, Algarve. The site covers roughly 18 hectares beside a tributary of the Arade river, and entry is free.

What is this place?

Sítio das Fontes is a municipal environmental education area run by Lagoa council. The landscape mixes salt marsh, wetland, scrub and a small seasonal lagoon. The name means "place of the springs": water wells up here from the Algarve's largest groundwater body, the Querença–Silves aquifer, which keeps the surroundings green well into summer.

What will you see?

The centrepiece is a restored tide mill and its basin, where stored water once drove the millstones. The miller's house has also been restored. The mill is back in working order, so you can watch maize being ground into flour and buy a bag on the spot. Local sources describe it as the only tide mill still standing along the whole length of the Arade, and the council presents it as a surviving piece of a wider industrial heritage along the river that is mostly in ruins today.

Next to it stands a restored noria, a bucket-wheel device for lifting water, and a former farm building houses the Nature Interpretation Centre. The park also has an open-air amphitheatre, picnic areas, an exercise circuit and a small landing stage.

How do you get there?

The park lies by the village of Estômbar, close to Parchal and Lagoa, a short drive inland from the Arade estuary. A car is the easiest way, and the beaches of Carvoeiro and Portimão are not far. Lagoa council also lists the site as stop 20 on its green walking route.

When should you visit?

Spring and autumn are best for a walk, with mild weather and lively vegetation. In summer, go in the morning or late afternoon. Note that in August 2019 the council advised against swimming in the mill basin, because falling spring flow had lowered the water level and water quality for recreation could not be guaranteed. Later press reports mention the natural pools being usable again after groundwater recovered, so check the council's current notice before you go.

Is it good for families?

Yes. The ground is flat, there is shade and picnic seating, and the milling demonstration and education centre keep children interested. Most visits take one to two hours, longer if you picnic or follow the nearby paths.

Frequently asked questions

Is there an entrance fee? No, the park is free to enter.

Does the mill really work? Yes. The tide mill has been restored and grinds maize, and the flour is sold on site.

Can you swim here? The council discouraged bathing in 2019 because of low water levels and no guarantee of water quality. Conditions change, so check the latest council information.

What else is there besides the mill? A restored noria, the Nature Interpretation Centre, an amphitheatre, picnic areas and springs fed by the Querença–Silves aquifer.