Explore Algarve Nature: A Guide to Scenic Algarve Natural Parks

The Algarve is famous for its beautiful beaches, but it also has a lot of natural beauty in its many nature reserves. The area is a treasure for environment enthusiasts, with quiet wetlands full of animals, rocky mountains, and peaceful seaside cliffs. These locations are plenty of plants, from calm wetlands full of fauna to rough highlands and peaceful coastal cliffs.

In this blog post, we will explore some of the Algarve natural park, including the Ria Formosa, Costa Vicentina, Monchique Mountains, and more. Let's dive into the rich biodiversity and unique landscapes that define the Algarve.

Must-Visit Algarve Natural Parks

Venture beyond the beaches and explore the Algarve Natural Parks, offering diverse landscapes and rich biodiversity for every traveler.

1. Ria Formosa Natural Park

Location: Eastern Algarve, stretching from Praia de Faro to Cacela Velha

Nearest Town/City: Faro

Ria Formosa is a lively place with lagoons, salt marshes, mudflats, and barrier islands that stretches more than 60 km along the eastern Algarve. It is one of Portugal's Seven Natural Wonders and a very important destination for birds that migrate between Africa and Europe.

Highlights:

• Birdwatching Bliss: More than 200 species call it home seasonally, from elegant flamingos to spoonbills feeding in the shallows. Spring and autumn are peak seasons for sightings.

• Unique Ecosystems: Salt marshes serve as nurseries for fish and shellfish, while sand dunes guard the mainland from the Atlantic.

• Ways to Explore: Cycle or walk along marked trails, take a boat from Faro to islands like Culatra or Armona, or try kayaking for a quiet wildlife encounter.

2. Costa Vicentina Natural Park

Location: Southwest coast of Portugal, spanning from Odeceixe to Burgau

Nearest Town/City: Vila do Bispo, Sagres, Aljezur

Costa Vicentina Natural Park is the wilder face of the Algarve — a place of towering cliffs, wind-swept heathland, and deserted beaches. It’s a paradise for hikers, surfers, and anyone who loves dramatic seascapes.

Highlights:

• Breathtaking Cliffs: See the Atlantic crash into the rock faces around Cape St. Vincent, the “end of the world” for early explorers.

• Remote Beaches: Surf Praia do Amado or explore Praia da Arrifana’s long sandy arc. Smaller coves offer near-complete solitude.

• The Rota Vicentina: This famed hiking network runs through the park, offering coastal and inland routes rich with flora, dunes, and wildlife like peregrine falcons and otters.

3. Monchique Mountains

Location: Central Algarve, between Portimão and the Alentejo border

Nearest Town/City: Monchique

Rising inland, the Serra de Monchique is a cool, green escape from the hot coast. Rolling hills, chestnut and cork forests, and mineral springs create a refreshing contrast to beach life.

Highlights:

• Foia Summit: At 902 metres, Foia offers sweeping views across the Algarve, Alentejo plains, and the distant ocean.

• Rich Biodiversity: Home to rare orchids, eucalyptus groves, and birds like buzzards and nightjars.

• Charming Villages: Monchique town offers cobbled streets, craft shops, and local specialties like presunto (smoked ham). Caldas de Monchique has historic thermal baths for a soothing soak.

4. Ria de Alvor Nature Reserve

Location: Western Algarve, between Lagos and Portimão

Nearest Town/City: Alvor

This smaller but equally important reserve combines mudflats, salt marshes, and tidal channels in a serene setting. Its calm waters and open skies make it a favourite among birdwatchers and photographers.

Highlights:

• Birdwatching Haven: Seasonal visitors include flamingos, plovers, and herons.

• Water Activities: Paddleboard or kayak through quiet inlets for an intimate view of the reserve.

• Walking Trails: Flat, accessible paths are perfect for family walks and gentle cycling.

5. Castro Marim and Vila Real de Santo António Marsh Nature Reserve

Location: Eastern Algarve, along the Guadiana River near the Spanish border.

Nearest Town/City: Castro Marim, Vila Real de Santo António

This reserve blends ecological importance with centuries-old traditions. The salt marshes here have been worked by hand for generations, producing some of Portugal’s finest sea salt.

Highlights:

• Salt Marsh Life: Brackish waters host specialised plants and attract a wide variety of wading birds.

• Birdwatching: Avocets, black-winged stilts, and osprey are regular sights, especially during migration.

• Cultural Insights: Visit the ancient salt pans and learn the sustainable methods still in use today.

6. Serra de São Mamede Natural Park

Location: Northeastern Alentejo, near the Spanish border

Nearest Town/City: Marvão, Castelo de Vide, Portalegre

Far from Algarve’s tourist hubs, Serra de São Mamede is a mountainous sanctuary of biodiversity and history.

Highlights:

• Mountainous Terrain: Rugged hills, limestone cliffs, and deep green valleys invite hiking and exploration.

• Wildlife: Griffon vultures soar overhead, while golden eagles and red deer inhabit remote areas.

• Historic Villages: Marvão’s hilltop castle offers jaw-dropping views, while Castelo de Vide charms with medieval streets and fountains.

7. Parque Natural do Sudoeste Alentejano

Location: Extends north of the Algarve into the Alentejo region, part of the Sudoeste Alentejano e Costa Vicentina Natural Park

Nearest Town/City: Odemira, Vila Nova de Milfontes

86° N, 8.6542° W

Although outside the Algarve’s strict borders, the Parque Natural do Sudoeste Alentejano Natural Park is close enough for a rewarding day trip. It’s a land of vast open spaces, cork oak groves, and small villages steeped in tradition.

Highlights:

• Peaceful Scenery: Rolling hills meet the Atlantic in quiet, windswept bays.

• Cork Harvesting: Learn about cork production, an ancient craft that sustains both the economy and biodiversity.

• Wildlife: Deer, wild boar, and raptors roam freely in these unspoiled landscapes.