Boca do Inferno (Hell's Mouth) – Cascais Waterfront Promenade loop from Carcavelos

Running trails & routes

Portugal

Lisbon

Carcavelos e Parede e Parede e Parede

Boca do Inferno (Hell's Mouth) – Cascais Waterfront Promenade loop from Carcavelos

Hard

4.0

(1)

205

runners

Boca do Inferno (Hell's Mouth) – Cascais Waterfront Promenade loop from Carcavelos

02:39

25.4km

180m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: October 8, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parque Natural de Sintra-Cascais

Waypoints

Start point

Train Station

Get Directions

1.42 km

Beach

6.87 km

Forte de São Teodósio da Cadaveira

Fort

12.8 km

Cascais Viewpoint

Highlight • Viewpoint

Viewpoint in Cascais, in the background you can see the Casa de Guía lighthouse. It is beautiful to watch the sunset over the sea 🌅

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13.2 km

Boca do Inferno (Hell's Mouth)

Highlight • Gorge

Beautiful coast with great cliffs. Good bike path.

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14.5 km

Statue of the Soldier

Highlight • Monument

A statue in front of the fortress to commemorate the wars led by Portugal

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14.6 km

View of Cascais Beach and Bay

Highlight • Viewpoint

This vantage point does not promise too much either. So a little dangling should not be missing 😉...

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14.9 km

Cascais Waterfront Promenade

Highlight • Trail

Nice city center and promenade along the harbor

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15.9 km

Cascais Bay

Highlight • Viewpoint

Promenade to relax and enjoy, with a beautiful view towards the Atlantic and the bay of Cascais

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16.9 km

Take advantage of this underpass; it's safer for crossing the road and you don't need to wait for a traffic light. Please note, unfortunately, it's not suitable for people with reduced mobility, as there are stairs on both sides.

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25.4 km

End point

Train Station

Way Types & Surfaces

Way Types