A Hiker’s Guide to the Sintra-Cascais Natural Park

Just 40 minutes from Lisbon, the Sintra-Cascais Natural Park is a hiker’s dream. From coastal treks to forest walks and historical sites, the Sintra-Cascais Natural Park is an ideal destination for those seeking adventure and tranquillity in one stunning natural setting.

This blog will guide you through the park’s top hiking trails, must-see landmarks, and essential tips for planning your visit, helping you make the most of your adventure. Ready to hit the road?

Top Hiking Trails in Sintra-Cascais

The Sintra-Cascais Natural Park is perfectly located to include coastline and mountainous areas. As such, we thought it would be helpful to include both coastal and mountain trails, as well as some historical routes that take you past ancient sites in mystical forests.

Coastal Trails

Guincho Bay to Cabo da Roca

This is a challenging 10 km coastal trek, featuring varied terrain including sand, asphalt, forested/wild trail, and path. With an ascent of 352 m and a descent of 219 m, it’s a tough route but the views are rewarding. It offers dramatic overlooks and sweeping ocean views as it ends at Cabo da Roca. The estimated duration is around 3 hours.

Cabo da Roca – Azenhas do Mar

This 10 km coastal trek follows a portion of the longer Caminho Atlântico Trail (GR11-E9) and ends in the picturesque village of Azenhas do Mar. The trail passes by spectacular viewpoints such as Pedra de Alvidrar and Buraco do Fojo on the southern slope of Praia da Adraga. Hikers will also pass through Praia da Adraga and Praia Grande, two famous beaches in Sintra. Praia Grande is known for its dinosaur footprint tracks on the southern cliff. The hike typically takes 4-5 hours to complete, not including beach stops.

Mountain Trails

Sintra – Cabo da Roca

A challenging 17.4 km route that takes about 5 hours, with an elevation gain of 580 m. It passes through the dense Sintra Cascais Natural Park and ends at Cabo da Roca, the westernmost point of continental Europe. Hikers will experience the unique microclimate of the Serra de Sintra, known for its mystical atmosphere and often shrouded in mist. The trail passes by several historical sites and offers panoramic views of the Atlantic Ocean as you approach Cabo da Roca.

Pequena Rota (Short Route) 8 – Vinho de Colares

An easy 15.5 km trail that takes about 4 and a half hours to complete. It passes through the Nazaré pine forest and near Ramisco vineyards. This trail is particularly interesting for wine enthusiasts as it showcases the Colares wine region, famous for its Ramisco grapes grown in sandy soil. The route offers a mix of forest paths, coastal views, and glimpses into the local wine-making tradition.

Historical Trails

Sintra to Moorish Castle and Pena Palace (PR 2 & 3)

This popular loop trail is about 4.5 km. It starts from Sintra’s main square and leads to the Moorish Castle and Pena Palace, following the Rue Marechal Saldanha and Calçada dos Clérigos. The trail is well-shaded and ascends a number of stairs to reach the old Moorish fortress. From there, it’s a short walk to the colourful Pena Palace.

PR 11 – Capuchos

This circular trail of approximately 4.9 km starts at Largo dos Capuchos and features the Convento dos Capuchos, a unique 16th-century Franciscan monastery hidden away in mystical woodlands. The route traverses the top of the Sintra Mountain between Cruz Alta and Peninha. Key points of interest include a monument commemorating soldiers who perished in the 1966 fire, and the Tholos do Monge, a prehistoric collective grave dating back to 2500-1500 BC.

Must-See Landmarks and Scenic Views

Sintra Cascais Natural Park is one of those mesmerising places that really has to be seen to be believed. One of the park’s most iconic attractions is the Pena Palace, a colourful, fairytale-like castle perched atop a hill, offering panoramic views of the surrounding landscape. Nearby, the Moorish Castle provides a glimpse into Portugal’s medieval past, with its crenellated walls and stunning vistas over Sintra.

For those fascinated by mystery and symbolism, Quinta da Regaleira is a must-visit. This estate features elaborate gardens, hidden tunnels, and the enigmatic Initiation Well. Not exactly a well, it’s a nine-story inverted tower dug deep into the ground enveloped in a spiral staircase.

The park’s coastal scenery is equally impressive. Cabo da Roca, the westernmost point of mainland Europe, offers dramatic views of the Atlantic Ocean crashing against towering cliffs. Beach lovers will adore Praia da Adraga and Praia da Ursa, both known for their stunning cliffs and natural beauty.

In the heart of Sintra, the Historic Centre is a UNESCO World Heritage site filled with gothic architecture. For a panoramic view of the region, the High Cross viewpoint offers 360° views that allow you to truly appreciate the vast and beautiful expanse of the Sintra-Cascais Natural Park.

Flora, Fauna, and Natural Beauty

Sintra Cascais Natural Park boasts a rich biodiversity, thanks to its unique microclimate. The park is home to diverse flora, including cork oak forests, maritime pines, and rare species like the Sintra oak. Fauna enthusiasts can spot various bird species, including peregrine falcons and Bonelli’s eagles. The park’s coastal areas are also important habitats for marine life, with opportunities to observe diverse ecosystems from rocky shores to sand dunes with dinosaur fossils.

How to Get There and When to Visit

The park is easily accessible from Lisbon, just a 40-minute drive away. Public transportation options include trains from Lisbon to Sintra, followed by local buses to various park locations. Parking options within the park (i.e. near the castles) are limited, especially during peak seasons, but the local hop-on-hop-off Sintra Bus 434 is frequent and takes you to all the main sights. You can purchase tickets from local bus company Scotturb here.

The best time to visit is spring and autumn (March-May and September-November) when the weather is most favourable for hiking. The summer months (June-August) are busy and the weather can be too hot for walking, especially during midday. If you don’t mind cooler weather and a greater chance of rain, winter is an excellent time to visit!

If you plan on visiting any of the castles, your best option is to purchase tickets in advance to avoid long queues. You can find tickets here.

A Hiker's Paradise Near Lisbon

Hiking Sintra Cascais Natural Park is a dream come true for those passionate about the great outdoors. From coastal trails with breathtaking ocean views to forest paths leading to mystical palaces, the park caters to all levels of hikers. Furthermore, its proximity to Lisbon makes it an ideal destination for both day trips and extended stays.

All that’s left is to sort out your accommodation in the area. That’s where Allure Villas comes in! Choose from flats, apartments, villas, and studios in Lisbon, Sintra, or Cascais. Our luxurious holiday accommodations will be your home away from home.