Fishermen's Trail (Trilho dos Pescadores): 4-day itinerary

Opens gently on firm sand and low cliffs from São Torpes into Porto Covo — probably the easiest few kilometres on the whole trail. From Porto Covo the walking changes: soft, ankle-deep dune sand for most of the way to Vila Nova de Milfontes, the toughest underfoot stretch of the day, where stated distances stop meaning much and pace drops. A small passenger ferry crosses the Mira estuary at Vila Nova de Milfontes (or a longer road-bridge alternative), after which the going to Almograve eases again over firmer sandy track. Villages and cafés come often throughout — the best-served stretch of the whole route.

Logistics: The Mira estuary crossing at Vila Nova de Milfontes is by a small passenger ferry (roughly daily in spring/summer, weather-dependent and less reliable in winter) at Praia da Franquia; missing it means the longer, road-bound bridge route instead.

Navigation: Blue-and-green Fishermen's Trail waymarks throughout; the inland red-and-white Historical Way crosses and briefly shares path near Porto Covo and again around Vila Nova de Milfontes, which is where walkers most often follow the wrong stripe colour.

The trail's longest single stretch and mostly clifftop: red dune sand for the first hour or so out of Almograve, then firmer cliff-edge path past a lighthouse near Cavaleiro where white storks nest directly on the sea cliffs and stacks, with regular signage warning of crumbling cliff edge. Zambujeira do Mar, perched above its own bay, is the only real settlement and the natural halfway stop on an otherwise sparsely served run. South of it the path narrows to cliff-edge singletrack with some of the best views on the trail, before the final few kilometres drop inland onto a road for the approach to Odeceixe.

Logistics: Zambujeira do Mar (around km66) is the only substantial resupply point between Almograve and Odeceixe — carry food and water for a long day either side of it.

Navigation: Well waymarked in blue-and-green along the cliff edge; the main risk is cutting inland too early on farm tracks near Cavaleiro instead of staying on the coastal line.

Begins at Odeceixe's Ponta em Branco headland — the most photographed view on the trail, looking down over the beach where the River Seixe meets the sea — then settles into gentler, lower-lying walking than the cliffs either side of it. An optional low-tide crossing of the river mouth avoids a short road loop, but it's a shortcut, not the official route. Inland past Rogil the corridor turns quieter and flatter, with more settlements per kilometre than anywhere else on the trail, before the valley walk into Aljezur. A relatively easy, recovery-style day between two harder stretches.

Logistics: The Odeceixe river-mouth crossing is a tide-dependent optional shortcut, not the official route — the road loop round the estuary is always available if the tide or timing isn't right.

Navigation: Blue-and-green waymarking; the low-tide river-mouth shortcut at Odeceixe is informal rather than signed — only take it if you know the tide state, otherwise stay on the signed road loop.

Aljezur to Arrifana threads inland pine forest on sandy track — the last real shade on the trail — before the surf town opens out at the cliff edge. Arrifana to Carrapateira is the day's main effort: sustained rolling ascent and descent past Praia da Bordeira's big dune beach, the most sustained climbing of any stretch so far. Beyond Carrapateira the trail commits to the cliff edge proper — steep, repeated pitches with real exposure and increasingly little flat ground, continuing on past where this section ends. The most physically demanding stretch of the Fishermen's Trail up to this point.

Logistics: No water or food from a couple of kilometres past Carrapateira all the way through to Vila do Bispo, which falls just into the next section — carry enough from Carrapateira for a long dry stretch.

Navigation: Well waymarked blue-and-green throughout; the cliff-edge stretch past Carrapateira has informal parallel tracks near field edges where it's easy to wander off the signed line.

The cliff-edge pitches from the previous section ease into Vila do Bispo, and the walking turns notably gentler through open fields — a genuine change of character after the sting before it. A route split soon after Vila do Bispo offers a coastal or inland option to Sagres; the coastal line finishes at Cabo de São Vicente, the lighthouse and fortress on the cliffs at the southwestern tip of mainland Europe, a proper 'end of the world' arrival. Beyond Sagres the trail turns south then east into the start of its hardest stretch, past the sheltered coves of Martinhal and Barranco toward Ingrina, still easy going before the ground roughens.

Logistics: Sagres is the last proper resupply before the trail's hardest stretch begins on the far side of it — stock up here rather than counting on the small beach cafés further on.

Navigation: Blue-and-green throughout, with a signed coastal/inland fork about 6km past Vila do Bispo (red-and-white marks the inland Historical Way option) — easy to take the wrong colour if not checking markers at the junction.

The hardest ground on the whole trail. From around Praia das Furnas the path becomes a non-stop sequence of short, steep pitches on loose rock and crumbly, eroded cliff edge, worst around the descent to Zavial and on to Praia Santa — slow, technical walking that eats far more time than the distance suggests. It eases only at Salema. From there to Praia da Luz is a different day entirely: quiet, undemanding coast past the unspoiled Boca do Rio beach. Luz to Lagos closes with a long climb back onto the clifftop, then boardwalks around Ponta da Piedade's stacks and coves — a busy, touristy finish after two different halves.

Logistics: Allow significantly more time than the distance implies for Furnas to Salema — it's the slowest ground on the entire trail, not ordinary cliff walking.

Navigation: Waymarking stays reliable blue-and-green even through the roughest ground, but the eroded, criss-crossed terrain from Furnas to Salema makes it easy to lose the correct line among informal paths — go slowly and watch for the stripes rather than the most obvious track.