The last section of road leading to Praia da Aberta Nova had already slowed everything down. Dust hung briefly behind the car each time the track straightened, then settled again as the tyres found the next stretch of packed sand and gravel. By the time I reached the clearing that served as the car park, the Atlantic was still hidden behind the dunes, though the wind had already arrived from that direction. It carried the steady, hollow sound of surf breaking somewhere beyond the ridge.
A short boardwalk crossed the dunes. The sand had piled high enough on either side that the path felt cut into the slope. A few steps more and the beach opened suddenly, wider than it first seemed possible. The shoreline stretched away in both directions until distance dissolved the edges into haze. Even standing still for a moment, it was obvious that the far ends would take time to reach.
Praia da Aberta Nova lay just north of Melides on the open Alentejo coast. Nothing interrupted the view westward except the Atlantic itself. The strand ran for roughly three and a half kilometres, though from the centre it looked longer. Walking began to feel less like crossing a beach and more like setting out along a flat horizon.
A Beach Built for Distance
The first impression came from the scale. Sand extended ahead in a pale arc that slowly curved away until the line of the coast lost definition. I began along the waterline, where the surface was firm enough to keep a steady pace. The ocean pushed in with irregular sets. A few waves broke quickly together, then a pause opened before the next group arrived further out.
The Fontainhas stream cut across the beach somewhere near the middle of this long stretch. I reached it after ten or fifteen minutes of walking, a narrow ribbon of water sliding toward the sea through darker sand. In wetter months it apparently forms a broader channel, though when I stepped across it the stream was shallow enough to cross in a couple of strides. It served as a rough midpoint on a beach where very little else marked distance.
People had arranged themselves without planning it. Closest to the boardwalk exit a few families had settled into the sand with umbrellas and bags spread around them. Further along the shoreline, walkers moved in slow parallel lines near the edge of the surf. Once I had passed the stream and kept going, the nearest figures began to shrink into silhouettes.
Conversation carried only briefly before the wind broke it apart.
The Fossil Cliff and the Dune Backing
Looking north while walking, the dunes slowly changed shape. For most of the beach they rose as a continuous ridge behind the sand, steep enough that nothing from inland showed above them. Vegetation covered the upper slopes in thick scrub, dark green against the sky, holding the dune line together.
Further ahead, the ridge broke.
The Arriba Fóssil da Galé appeared first as a change in colour rather than form. The green scrub gave way to exposed sandstone, reddish and uneven, standing out clearly against the pale sand below it. The fossil cliff dated back roughly five million years, its layers shaped when the coastline sat in a different place entirely. Even from a distance the rock face looked distinct from the softer dunes beside it.
I did not walk all the way to the base of the cliff that day. From halfway along the strand the formation was already visible enough to understand the shift in geology. As the coastline curved north toward Praia da Galé-Fontainhas, the soft dune backing gave way to something older and more abrupt.
Behind me the dunes remained continuous, rising steeply enough to hide everything inland. Standing on the beach, it was impossible to see the road or the parking area only ten minutes away across the boardwalk. The ridge blocked sound as well. Apart from the surf and the wind brushing across the scrub above, the beach held very little else.
Swimmers and Walkers on a Near-Empty Strand
I waded out partway where the water shallowed gradually from the shore. The seabed sloped so slowly that it took several steps before the water reached waist height. Even when the waves looked rough from the beach, the sand remained underfoot for quite a distance.
The surf never settled into a predictable rhythm. A set would arrive quickly, pushing several waves in close succession, then the surface would flatten briefly before the next group formed further offshore. Anyone swimming kept watching the horizon rather than drifting too far into thought.
Back on the sand, walking resumed its steady pace. Ten minutes passed, perhaps more, before I looked back toward the boardwalk. The figures near the entrance had faded into small shapes. From that distance the sound of the beach changed slightly. Instead of voices there was only the dull repetition of water breaking and the occasional gust sliding over the top of the dunes.
Time moved differently on a beach this long. Without landmarks, distance had to be measured by effort rather than by sight.
Access Realities
Getting there had already explained much about why the strand remained so empty. From the road outside Melides, signs pointed toward the coast before the tarmac eventually gave way to a dirt track. The final section ran for around five kilometres, narrow and slow enough that turning back would have required more effort than continuing forward.
The track ended at an open clearing used as a car park. The space was large but informal, more compacted ground than structured parking. At one edge stood a small gazebo positioned as a viewpoint over the dunes. From there the Atlantic was just visible above the ridge before the path dropped down toward the boardwalk.
A beach bar operated near the parking area. It appeared open when I arrived, though several people mentioned that hours changed depending on the day and the season. A few campervans had parked along the far side of the clearing. Signs closer to the lower section restricted larger vehicles, though the upper area seemed to attract less attention.
Nothing about the setup suggested a beach designed to handle large crowds. There were no sunbeds on the sand, no marked swimming areas, and no organised facilities once you stepped beyond the dunes.
The journey itself filtered visitors before they reached the water.
The Contrast With Comporta’s More Visited Beaches
Later that week I had passed through Praia do Carvalhal further south. The difference was immediate. Tarmac reached the coast, a formal paid car park managed the flow of cars, and a beach club occupied the stretch of sand nearest the entrance. Rows of loungers had already been arranged by mid morning.
Praia da Comporta further north followed a similar rhythm. People came for the beach but also for what surrounded it: restaurants, bars, and the quiet reputation the coastline had built over time. The full picture of how those beaches sit within the wider landscape is laid out in The Comporta Coast: Seven Villages, One Landscape.
Aberta Nova sat along the same Atlantic edge but operated on different terms. The road kept the casual visitor away before they ever reached the dunes. Once on the sand there was nothing organised to gather around.
Standing there, looking north toward the fossil cliff and south toward the haze where the shoreline disappeared again, it felt clear why the beach remained quiet. The distance itself did part of the work. Even if more people arrived, the strand had space enough to absorb them without changing its character. To the south, the village of Melides offered a base and a different kind of coast – the lagoon, the covered market, the slightly looser rhythm of a town that hadn’t yet finished being shaped.
A final walk back toward the boardwalk brought the dune wall closer again. Wind crossed the ridge and slipped down onto the sand. By the time the steps climbed back through the dunes, the ocean had already disappeared from view behind the slope, though the sound of the surf carried a little further inland before fading into the scrub.
