The Seven Hanging Valleys Trail: Walking the Algarve’s Most Photographed Coastline Before the Crowds Arrive

Introduction

There’s a reason this trail appears in every “best hikes in Europe” list — the Seven Hanging Valleys Trail (Sete Vales Suspensos) delivers the Algarve in its purest form. Dramatic limestone cliffs, hidden beaches accessible only at low tide, sea caves carved by millennia of wave action, and views that make you understand why photographers obsess over this coastline.

Right now, in mid-March, you can walk it without fighting crowds. Summer brings hundreds of people daily. March gives you space to breathe, photograph, and actually feel the drama.

This 5.7-kilometre trail links Praia da Marinha through to Benagil, with options to extend or short-cut. It’s the central Algarve’s crown jewel — and it’s completely free to walk.

What Makes This Trail Special

The trail name comes from the seven valleys that cascade from the cliff top down to the sea — each one a hidden world of its own. The path was created to showcase the region’s geological wonders, and it succeeds spectacularly.

What you’ll experience:

Praia da Marinha — consistently ranked among Europe’s most beautiful beaches, accessible via a short descent
Algar Seco — collapsed cave system with viewing platforms and boardwalks through the rock formations
Benagil sea caves — the famous cavern visible from the beach (interior requires boat, exterior is free)
Seaview viewpoints — multiple lookouts with benches and information panels
March wildflowers — the trail is lined with spring blooms, adding color to the limestone grey

The Walk: Carvoeiro to Benagil

Distance: 5.7 km one-way | Elevation: ~150m | Difficulty: Easy to Moderate

Time: 2-3 hours with stops | Best direction: Carvoeiro → Benagil (easier descent)

Starting Point: Carvoeiro

The trail begins from the clifftop parking area above Carvoeiro (coordinates: 37.1025° N, 8.4265° W). Free parking on the road shoulders, or park in the village and walk up (10 minutes).

Stage 1: Carvoeiro to Algar Seco (1.5 km)

Gentle descent through low vegetation. First views are immediately spectacular — the limestone arches at the northern end of Carvoeiro beach. The boardwalk through Algar Seco is wheelchair-accessible and takes you through the collapsed cave system.

Local tip: Arrive early (before 10 AM) to have Algar Seco to yourself. By noon, tour groups arrive.

Stage 2: Algar Seco to Praia da Marinha (1.5 km)

The trail dips and rises over the cliff edge. The descent to Praia da Marinha is steep but manageable. This beach lives up to the hype — golden sand backed by towering ochre cliffs.

Local tip: Check tide times. The beach is accessible at any tide, but low tide reveals more sand and sea cave entrances.

Stage 3: Praia da Marinha to Benagil (2.7 km)

The longest section, with the most dramatic viewpoints. Multiple “hanging valley” lookouts — benches positioned exactly where the view demands a pause. The final descent into Benagil village is gentle.

Local tip: The Benagil cave is visible from the beach — no boat needed to appreciate it. Head right (east) along the sand for the best view of the interior chamber.

Why March Is the Perfect Time

Crowds: Zero to minimal. You’ll pass maybe 10-20 people total.
Weather: 18-22°C, sunny, light jacket weather. Not yet the 35°C summer bake.
Wildflowers: Spring blooms line the trail — purple, yellow, white against the grey limestone.
Light: March light is soft and golden. Photography conditions are excellent.
Conditions: Trails are dry, cliff edges stable, no flood risk.

Getting There and Back

From Lagos: Train to Carvoeiro (25 min, ~€3). Walk up to clifftop. Return from Benagil via bus or taxi to Lagos.

From Faro: Train to Lagoa (30 min), then taxi to Carvoeiro (~€10).

Driving: Free parking along the clifftop road near Carvoeiro. Alternatively, park in Benagil and walk back (slightly uphill).

Circular option: Walk Carvoeiro → Benagil, then return via the inland trail (yellow markers) — adds 3 km but avoids backtracking.

Practical Tips

Footwear: Good hiking shoes or sturdy trainers. Some rocky sections.
Water: 1L minimum. No water sources on the trail.
Sun protection: March sun is stronger than you’d think. Hat, sunscreen.
Camera: Worth it for every hundred metres. Wide angle lens recommended.
Time: Allow 2-3 hours. Stop frequently — the views demand it.
Low tide bonus: Check tide tables. Low tide reveals more beach and cave features.

Local Safety Note

Cliff edges: Stay on marked paths. Erosion makes edges unstable.
Slippery surfaces: After rain, limestone can be slippery. Caution on descents.
Wind: March can bring gusty conditions. Check IPMA forecast.
Beach access: The descent to Praia da Marinha is steep. Take your time.
Emergency: Nearest hospital is Portimão (15 min drive). Call 112.

Extend Your Day

Benagil village: Simple lunch at one of the family-run restaurants. Fresh fish, decent prices.
Marinha Beach: If it’s your first time, spend extra time at the beach — it’s genuinely spectacular.
Caramujeira: Continue east from Benagil for another 2 km to the quieter Caramujeira beach and cave.

Ready to Walk?

The Seven Hanging Valleys Trail is what people imagine when they think “Algarve” — dramatic cliffs, hidden beaches, the lot. March gives you all of that without the crowds, in perfect weather, with wildflowers thrown in for free.

This is the walk that belongs on every Algarve itinerary. Right now, you can enjoy it the way it was meant to be experienced.