Portugal’s Algarve Reaches a Tourism Crossroads as Record Visitor Numbers Overwhelm the Seven Hanging Valleys Trail, Trigger Safety Warnings, Illegal Camping Concerns and Calls for Urgent Action: Is Europe’s Coastal Paradise Being Loved Beyond Its Limits?

Written By: Anamoy Gan

Anamoy Gan

I'm Anamoy Gan, a Mass Communication graduate and digital marketing professional. Driven by a passion for storytelling, I create insightful, research-led content that explores tourism trends, destination stories, and hospitality developments with depth and clarity. Through my writing, I hope to inspire readers to discover not only where to travel, but the stories, cultures, and experiences that make every journey meaningful.

See Full Bio

July 15, 2026 4:11 PM

Image generated with Ai

Portugal’s Algarve is once again attracting record numbers of international visitors, but the region’s tourism success is now bringing fresh environmental challenges. Tourism businesses, environmental organisations and nature operators have jointly raised concerns over the condition of the Seven Hanging Valleys Trail, warning that increasing visitor numbers are placing one of Portugal’s most celebrated coastal attractions under significant strain.

The organisations have called for an immediate management and enforcement plan to address growing overcrowding, illegal camping and safety risks along the trail, particularly around the region’s dramatic limestone cliffs where uncertified guides are reportedly leading visitors through hazardous areas.

The warnings come as Portugal continues enjoying another strong tourism season, with the Algarve remaining one of Europe’s most popular coastal destinations.

Why the Seven Hanging Valleys Trail Matters

Stretching along the Algarve coastline between Praia da Marinha and Praia de Vale Centeanes, the Seven Hanging Valleys Trail is internationally recognised for its spectacular sea cliffs, turquoise waters, natural arches and panoramic Atlantic Ocean views.

The trail also provides access to some of the Algarve’s best-known landmarks, including viewpoints overlooking the famous Benagil Cave, making it one of Portugal’s most photographed hiking routes.

Its combination of dramatic landscapes and relatively easy accessibility has made it a favourite among walkers, photographers and international holidaymakers throughout the year.

Tourism Success Creates New Challenges

Growing international interest has dramatically increased footfall along the coastal route.

Local tourism operators say sections of the trail are experiencing severe overcrowding during peak holiday periods, affecting both visitor experience and the surrounding natural environment.

The joint statement also raises concerns about illegal overnight camping in protected coastal areas, which can increase pressure on sensitive ecosystems and create additional waste management challenges.

Authorities are also being urged to strengthen enforcement against unauthorised guiding activities, with operators warning that uncertified guides may be leading groups close to unstable cliff edges without appropriate safety measures.

Safety Becomes a Growing Concern

The Algarve’s dramatic coastline is one of its biggest attractions, but it also presents natural hazards.

Coastal erosion, unstable cliffs and changing weather conditions can create dangerous situations for visitors who leave designated paths or approach cliff edges too closely.

Tourism and environmental groups are calling for stronger supervision, improved visitor education and increased enforcement to reduce accident risks while preserving public access to the trail.

Officials are encouraging visitors to remain on marked routes and follow all safety signage when exploring the coastline.

Sustainable Tourism Takes Centre Stage

The concerns reflect a wider conversation taking place across Europe as popular destinations balance record tourism demand with environmental conservation.

Many destinations are introducing visitor management strategies, sustainable tourism initiatives and conservation programmes designed to protect natural attractions while maintaining tourism’s economic contribution.

For the Algarve, protecting iconic landscapes such as the Seven Hanging Valleys Trail is increasingly viewed as essential for ensuring the region remains attractive to future generations of travellers.

Industry groups believe that improved management, responsible tourism practices and greater visitor awareness can help achieve that balance.

Travel Guide: Seven Hanging Valleys Trail

Nearest Airport

• Faro Airport – approximately 60 km from the trail.

Nearest Railway Station

• Estômbar-Lagoa Railway Station – approximately 10 km from the trail.
• Portimão Railway Station – approximately 18 km away.

Nearby Attractions

• Praia da Marinha – located at one end of the trail.
• Benagil Cave – approximately 2 km from several trail viewpoints.
• Algar Seco – around 7 km.
• Carvoeiro – approximately 6 km.
• Praia de Vale Centeanes – located at the opposite end of the trail.

Hotels

• Tivoli Carvoeiro Algarve Resort.
• Vale d’Oliveiras Quinta Resort & Spa.
• Rocha Brava Village Resort.
• Vila Alba Resort.

Shopping and Grocery

• Aqua Portimão Shopping Centre – approximately 20 km.
• Algarve Shopping – around 35 km.
• Continente.
• Pingo Doce.
• Intermarché supermarkets.

Travel Advisory

The Seven Hanging Valleys Trail remains open to visitors, but hikers should exercise caution.

Visitors are advised to:

• Stay on designated walking paths.
• Avoid approaching cliff edges.
• Use licensed and authorised tour operators where guided services are required.
• Carry sufficient drinking water, particularly during summer.
• Begin hikes early in the day to avoid peak temperatures and heavy visitor traffic.
• Follow instructions issued by local authorities and park management.

No major transport disruptions currently affect access to the Algarve, although parking areas near popular trailheads may become congested during peak holiday periods.

Key Stats

• The Seven Hanging Valleys Trail is one of Portugal’s best-known coastal hiking routes.
• Tourism and environmental organisations have jointly called for stronger management measures.
• Concerns include overcrowding, illegal camping and safety risks linked to uncertified guides.
• Faro Airport is located approximately 60 km from the trail.
• The Algarve remains one of Portugal’s most visited tourism regions.

FAQ

Is the Seven Hanging Valleys Trail still open?
Yes. The trail remains open, but visitors are encouraged to follow safety guidance and remain on marked paths.

Why are tourism operators raising concerns?
Increasing visitor numbers have led to overcrowding, environmental pressure, illegal camping and growing safety concerns along sections of the coastline.

Should tourists still visit the Algarve?
Yes. The Algarve continues welcoming visitors, but responsible tourism practices are encouraged to help protect the region’s natural landscapes.

Timeline and Events

• Summer 2026: Visitor numbers continue to increase across the Algarve.
• Current: Tourism and environmental organisations issue a joint statement calling for stronger management of the Seven Hanging Valleys Trail.
• Ongoing: Discussions continue on improving sustainability measures, visitor management and trail safety.

Conclusion

The Seven Hanging Valleys Trail remains one of Portugal’s most spectacular natural attractions, but the latest warnings highlight the growing challenge of balancing record tourism with environmental protection. As visitor numbers continue rising across the Algarve, local tourism operators and conservation groups are urging authorities to introduce stronger management measures that safeguard both public safety and the fragile coastal landscape. For travellers, the message is clear: enjoying one of Europe’s most iconic hiking trails also means respecting designated paths, following local guidance and helping preserve the Algarve’s natural beauty for future visitors.