Cascais Marina and the Coastal Path Start

The walk begins at the vibrant Cascais Marina. You can see luxury yachts bobbing in the blue water. The marina offers several cafes for a quick morning coffee. This area provides a great starting point for your coastal adventure.

The path here is wide and very easy to follow. You will notice the fresh sea breeze right away. Look back toward the town for a classic Portuguese skyline view. Many people enjoy watching the boats come and go here.

Walking here is free and open all day long. The marina area is safe and well-lit in the evening. You can find public restrooms near the main entrance gates. It is a perfect spot to begin your Boca do Inferno walking route today.

Santa Marta Lighthouse and Museum Views

The Santa Marta Lighthouse is a stunning blue and white tower. It stands as a landmark along the rocky Cascais shoreline. This stop offers incredible views of the Atlantic Ocean. You can visit the museum inside for a small fee.

The museum is open from Tuesday to Sunday each week. Adult tickets cost around five euros in the year 2026. You will learn about the history of Portuguese coastal navigation. The surrounding park is a great place to rest.

Photographers love this spot for its bright, contrasting colors. The blue tiles look beautiful against the deep green sea. Walk around the base to find hidden rocky coves. It is one of the top photography spots along the Boca do Inferno walking route.

Condes de Castro Guimarães Museum

This museum looks like a fairy tale castle by the sea. It features a unique mix of Gothic and Manueline styles. The building sits inside the lovely Marechal Carmona Park. You will find lush gardens and even some friendly peacocks.

The stone bridge near the museum is a favorite photo spot. It crosses a small inlet where the tide comes in. During high tide, the water flows right under the bridge. This creates a peaceful and very scenic atmosphere for walkers.

Entry to the park is free for all visitors. The museum itself requires a ticket for indoor gallery access. Spend some time sitting on the stone benches nearby. This stop adds a touch of history to your hike.

Scenic Stops on the Boca do Inferno Walking Trail

The final destination is the famous Boca do Inferno chasm. This name translates to Hell's Mouth in the English language. It is a collapsed sea cave where waves crash loudly. The sound of the ocean here is truly powerful.

A secure lookout point allows you to see the abyss safely. You will see the raw power of the Atlantic waves. In 2026, the paths around the site are well-maintained. It is the highlight of all scenic stops on the Boca do Inferno walking trail.

There are local souvenir shops and a small cafe nearby. You can buy traditional snacks or a cold drink here. The site is most impressive during a stormy sea. Sunset is also a popular time for visitors to arrive.

Check the best time of day to visit Boca do Inferno for views. Late afternoon light makes the orange rocks glow beautifully. Stay behind the railings for your own safety at all times. The spray from the ocean can be very refreshing.

Coastal Pathways and Local Flora

The path between these stops is just as beautiful. You will walk along a dedicated red bicycle and pedestrian lane. The route follows the rugged cliffs of the Estoril coast. You can see native plants growing in the rocky soil.

Many benches are placed along the route for resting. You can stop to watch local fishermen on the rocks. They often catch fresh sea bass in the churning water. The view of the horizon seems to go on forever.

This trail is part of the best coastal paths in Cascais for 2026. It is mostly flat and easy for most fitness levels. Wear comfortable shoes and bring some water for the walk. The total distance is about two kilometers from the center.