Seven Hanging Valleys Trail and the Fishermen's Trail: Portugal's Two Coastal Hikes, Compared

Do the Seven Hanging Valleys on any Algarve trip: it's three to four hours out and back from Praia da Marinha or Vale Centeanes, it needs no booking, and it walks you over the top of Benagil cave and past the best cliff scenery on the south coast. Do a stage of the Fishermen's Trail only if you have a night or two on the west coast — it's a multi-day route through sand and wind, and a single stage is a full day with logistics at both ends. They're both called coastal hikes; they are not the same kind of day.

The two trails compared

	Seven Hanging Valleys	Fishermen's Trail
Length	Roughly 6 km each way; most people walk 8–12 km total	About 75 km for the classic Porto Covo–Odeceixe section; the route continues south to Lagos in further stages
Time	3–4 hours for the full out-and-back, 2 for the Marinha–Benagil half	4–6 hours per stage; four days for the classic section
Difficulty	Moderate — short steep climbs, exposed cliff edges, no shade	Moderate to hard — long stretches of soft sand, wind, remote
Start and end	Praia da Marinha to Vale Centeanes (or reverse); Benagil is the midpoint	Porto Covo south to Odeceixe, then Aljezur, Arrifana, Carrapateira, Sagres, Lagos
How to get there	Car or taxi from Carvoeiro or Lagoa; parking at both ends	Car to a trailhead village; buses are thin; walk-and-taxi-back or a baggage-transfer package
Best months	October–May; summer only at dawn	October–November and March–May; summer is hot and busy, winter is wet and windy
Guided price	$41 per person for a 3-hour guided walk from Marinha to Benagil	No shared tours on file; self-guided packages with luggage transfer through Rota Vicentina operators

The Seven Hanging Valleys, stage by stage

The trail runs along the clifftop between two beaches west of Carvoeiro, named for the dry valleys that end abruptly in mid-air where the cliff has eaten them. It's waymarked, it's mostly a single path, and the only decision is which end to start from and how far to go.

Praia da Marinha to the Benagil overlook (about 40 minutes). Start at Marinha — the beach itself is the one on the postcards, so go down first if the tide is out — and follow the path west. The first stretch is the best: the double arch off Marinha, the sea stacks, the cove at Praia da Mesquita. Then the path swings inland briefly and comes back to the cliff edge at the Benagil skylight, a fenced hole in the ground with the cave floor 20 meters below and the sea washing through the mouth. This viewpoint is free, needs no booking, and — as the Benagil hub says — gives a perspective you can't get from a boat. Stand back from the unfenced sections; the rock is soft.

Benagil beach (10 minutes down). The path drops to Praia de Benagil, where the kayak and boat operators launch. It's the natural turnaround for a two-hour version and the place to combine the walk with a paddle (more below). There's a café.

Benagil to Carvalho and the Alfanzina lighthouse (about an hour). Past Benagil the path climbs again to Praia do Carvalho, reached from above through a tunnel cut in the rock — worth the detour down and up. Then the cliffs get higher, the arches bigger and the crowds thinner as you approach the Alfanzina lighthouse on its headland. This is the section most day-trippers never see and the reason to do the full length.

Alfanzina to Vale Centeanes (about 40 minutes). From the lighthouse the path descends through the last of the valleys to Praia do Vale Centeanes, a lifeguarded beach with a restaurant, a shower and a bus stop into Carvoeiro. Swim here. If you parked at Marinha, walk back (the light is better in the afternoon heading east) or take a taxi round; if you did it the other way, Marinha's café and parking are your reward.

Swimming stops: Marinha, Benagil (calm mornings only — it's a working launch beach), Carvalho and Vale Centeanes. All are on the beach pages. Don't swim at the unnamed coves between them; there's no way back up.

The Fishermen's Trail

The Trilho dos Pescadores is the coastal branch of the Rota Vicentina, following the fishermen's paths down the Alentejo and western Algarve coast through the Southwest Alentejo and Vicentine Coast Natural Park. The classic section runs south from Porto Covo through Vila Nova de Milfontes, Almograve and Zambujeira do Mar to Odeceixe, four stages of roughly 15–22 km each, and the route has since been extended through Aljezur, Arrifana, Carrapateira and Sagres to Lagos. You walk on cliff paths, dunes and — the defining feature — long stretches of soft sand that make every kilometer feel like two. It's exposed, it's wild, and it's the best long walk in Portugal.

You don't need to do all of it. The stage most people pick is Zambujeira do Mar to Odeceixe, which ends at Odeceixe Beach, where a river meets the sea and the calm river side is safe to swim even when the ocean side is not — our beach data rates the Atlantic side dangerous for casual swimming. The Algarve stages around Arrifana, Monte Clérigo and Amado Beach are equally dramatic and easier to reach from Lagos; a community member who knows that stretch recommends all of those beaches and the cliff paths between them, including low-tide routes down to coves you'd otherwise never find.

Practicalities: stay in the villages (guesthouses fill in spring and autumn), book a luggage transfer if you're walking more than one stage, and expect little in the way of buses — the standard move is to park at one end and taxi back, or to base yourself in one village and walk out and back. There are no shared guided tours on file; the walking here is self-guided by design. If what you want is guided hiking with a group, the Gerês national park day trip from Porto — $121 for 9.5 hours, 4.9 across 1,235 reviews — is a different landscape entirely (waterfalls, lagoons, mountains) and the community's suggested alternative if hiking is the primary interest.

Heat, wind, water and footwear

• Heat. There's no shade on either trail. From June to September start the Seven Hanging Valleys at 8 a.m. and be done by 11; on the Fishermen's Trail summer stages need a dawn start and a long siesta. The October guide makes the case for autumn: warm days, cool nights, the wind eased.
• Wind. The nortada blows most summer afternoons on the west coast; it cools you, but on a cliff edge it also pushes you. On the Seven Hanging Valleys it just means a hat that stays on.
• Water. Carry a liter and a half per person on the short trail, more on the long one. The café at Benagil and the restaurant at Vale Centeanes are the only refills on the Seven Hanging Valleys; on the Fishermen's Trail there is nothing between villages.
• Footwear. Trail shoes or sturdy trainers with grip. The Seven Hanging Valleys path is loose limestone that rolls under flip-flops; the Fishermen's Trail sand ruins boots and fills them. Poles help on both if your knees mind descents.
• Edges. The cliffs are undercut. Stay behind fences where there are fences and a good two meters back where there aren't.

Combining with the caves

The best Algarve day on foot and water is the two-hour half of the trail from Marinha to Benagil, then a paddle or a boat from Benagil beach, then the walk back — a community member describes exactly this cliff-hike-then-boat combination as the way to see the cave from both angles. Since 2023, boats can't land inside the cave, so the small-group kayak tour at $46 for two hours (4.9, 1,877 reviews) is the only way to stand on the sand; the boat trip to the caves of Benagil is $29 for an hour (4.9, 1,505) and the Benagil Long Boat tour from Carvoeiro to Praia da Marinha is $40 for 90 minutes (4.9, 1,492), covering the same coast you just walked, from below. Book the water for the morning — the wind picks up by midday and afternoon departures get cancelled — and walk in the afternoon, or reverse it and swim off the heat. If dolphins are the priority, the Algarve boat trips hub sorts the cave boats from the wildlife boats; the Dolphins Search and Benagil Caves trip from Albufeira is $38 (4.9, 5,401 reviews), though Portimão departures reach the cave faster.