Photo: JJ Harrison ( https://www.jjharrison.com.au/ ) / CC BY-SA 3.0
Carved into the dramatic southern coastline of Algarve, the Seven Hanging Valleys Trail (Percurso dos Sete Vales Suspensos) is one of Portugal's most spectacular coastal hikes. This 6-kilometre (one-way) trail winds along towering ochre cliffs, offering jaw-dropping views of sea arches, hidden coves, and the famous Benagil Sea Cave. It’s a must-do for nature lovers, photographers, and anyone craving an unforgettable coastal walk.
Highlights & What to See
- Benagil Sea Cave: The iconic sea cave with its natural skylight – best viewed from a kayak or SUP, but the trail provides a stunning overhead perspective.
- Marinha Beach (Praia da Marinha): Often cited as one of the world's most beautiful beaches, with its double sea arch and crystal-clear water.
- Algar de Benagil: A collapsed sea cave forming a natural bridge – a dramatic photo spot along the trail.
- Hidden Coves & Sea Arches: The trail passes countless viewpoints over secluded beaches and rock formations sculpted by wind and waves.
- Wildflowers & Birdlife: In spring, the clifftops are carpeted with wildflowers, and you may spot kestrels and gulls nesting on the cliffs.
Suggested Time to Spend
Allow a half-day for the full experience. The one-way walk takes about 2–3 hours at a leisurely pace, including stops for photos. Many walkers start at Praia da Marinha, hike to Benagil, and then return via the same route (total 12 km) or arrange a transfer back. For a more relaxed outing, combine the walk with a kayak tour into the Benagil Cave, adding another hour. Early morning or late afternoon offers the best light and fewer crowds.
Nearby Areas Worth Combining
- Carvoeiro: A charming fishing town with a clifftop boardwalk, restaurants, and boat trips to the caves.
- Lagos: Historic town with a lively marina, golden beaches, and the Ponta da Piedade headland with its own grottoes.
- Faro: The region's capital, with a well-preserved old town, Ria Formosa Natural Park, and excellent seafood.
- Algar Seco: A stunning rock formation near Carvoeiro with tunnels, caves, and natural pools carved by the sea.
- Ria Formosa Natural Park: A protected lagoon system perfect for birdwatching, boat trips, and exploring barrier islands.
Please check official sources for current details.
Note: opening hours, prices and booking requirements change often — please check official sources for current details.