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Água De Pau

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Água de Pau

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Hiking trails & Routes

Água De Pau

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Água de Pau

Moderate

3.7

(29)

hikers

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Água de Pau

04:06

13.3km

430m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: May 13, 2026

Waypoints

Start point

Parking

Get Directions

4.90 km

Inferno Aqueduct

Highlight • Monument

Very nice hike to the Inferno. Some of the old viaducts are well overgrown. Everything there looks like a rainforest.

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5.06 km

Window of Hell Waterfall

Highlight • Waterfall

Very nice and exciting hike. The path leads through several tunnels but you can also walk around. Crouching is announced at 1.5m height of the tunnel, flashlight highly recommended. 2 …

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5.08 km

Waterfall at Caldeira Velha

Highlight • Waterfall

Great hike into the gorge. You have to walk through several small tunnels if you want to go to the end. Everything looks like the rainforest! Simply amazing.

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5.54 km

Stone Arch Tunnel Trail

Highlight • Trail

Very nice tunnels. Headlamp included and through. No spiders or critters there, really nice!!

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6.28 km

Pico da Cova Tunnel

Highlight • Structure

The special kick of the tour is the crossing of the tunnel, which is 72 m long but only approx. 150 cm high. If you stand in front of the …

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6.44 km

Trail Between Extinct Volcanoes

Highlight • Trail

The extinct volcanoes look like the Green Hills of Ireland.

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6.54 km

Forest Stair Bridge

Highlight • Bridge

At the end of the beautiful path you come across this rare stair bridge. It's quite steep and has a wobbly wooden handrail. But everything is OK. You should definitely take a look at it.

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6.57 km

Staircase Through the Riverbed (Trilho da Janela do Inferno)

Highlight • Bridge

Why do bridges always have to be built, if there is another way? Here's a nice alternative to a straight bridge.

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13.3 km

End point

Parking

Way Types & Surfaces

Way Types

3.90 km

2.86 km

2.64 km

2.62 km

753 m

535 m

Surfaces

3.56 km

3.52 km

3.02 km

2.99 km

108 m

Elevation

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

Weather

Today

Thursday 21 May

17°C

15°C

72 %

Additional weather tips

Max wind speed: 27.0 km/h

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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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Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Água de Pau

Inferno Aqueduct

Window of Hell Waterfall

Waterfall at Caldeira Velha

Stone Arch Tunnel Trail

Pico da Cova Tunnel

Trail Between Extinct Volcanoes

Forest Stair Bridge

Staircase Through the Riverbed (Trilho da Janela do Inferno)

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