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Mountain biking trails

Portugal

Lisbon

Cascais

Boca do Inferno (Hell's Mouth) – Convent of the Capuchos loop from Cascais

Routes

Mountain biking trails

Portugal

Lisbon

Cascais

Boca do Inferno (Hell's Mouth) – Convent of the Capuchos loop from Cascais

Hard

4.0

(2)

riders

Boca do Inferno (Hell's Mouth) – Convent of the Capuchos loop from Cascais

03:59

61.7km

900m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 11, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parque Natural de Sintra-Cascais

Campo de Dunas de Oitavos

Sistema Dunar Guincho-Cresmina

Waypoints

Start point

Train Station

Get Directions

2.63 km

Boca do Inferno (Hell's Mouth)

Highlight • Gorge

Beautiful coast with great cliffs. Good bike path.

Translated by Google •

Tip by

3.32 km

Fort of São Jorge de Oitavos

Highlight • Historical Site

17th century fortress perched on the coast c

Tip by

9.04 km

View of the Guincho–Cresmina Dune System

Highlight (Segment) • Viewpoint

the cycle path along the Atlantic is awesome, so great, a wonderful experience

Translated by Google •

Tip by

24.7 km

Villa romana de Santo André de Almoçageme

Archaeological Site

37.5 km

Convent of the Capuchos

Highlight • Historical Site

Strategic starting point for a vast network of trails radiating to all directions into the Sintra Mountains forests

Tip by

39.7 km

Sintra Mountains viewpoint

Highlight • Viewpoint

On the south side of the forest road skirting the flank of Mount Monge a terrassed Overlook offers sweeping vistas all the way to the sea

Tip by

40.8 km

Pedras Irmãs ⛰️ Sintra Mountains Sister Rocks

Highlight • Natural Monument

Remains of millions of years old volcanic cones now exposed, surrounded by verdant forests, accessible by a network of trails. Excellent historic spring provides cool natural mountain water, near a picnic area.

Tip by

41.2 km

Peninha Student, Irmãs Rocks

Highlight • Forest

Nice road and view

Tip by

61.7 km

End point

Train Station

Way Types & Surfaces

Way Types

19.8 km

19.1 km

16.1 km

5.36 km

1.09 km

222 m

167 m

Surfaces

47.2 km

10.9 km

2.42 km

572 m

379 m

297 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (450 m)

Lowest point (0 m)

Weather

Saturday 11 July

24°C

17°C

11 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Boca do Inferno (Hell's Mouth) – Convent of the Capuchos loop from Cascais

Boca do Inferno (Hell's Mouth)

View to Casa da Guia

Fort of São Jorge de Oitavos

View of the Guincho–Cresmina Dune System

Convent of the Capuchos

Sintra Mountains viewpoint

Pedras Irmãs ⛰️ Sintra Mountains Sister Rocks

Peninha Student, Irmãs Rocks

Nearby routes

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