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Água De Pau

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Lagoa

Routes
Hiking trails & Routes
Água De Pau

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Lagoa

Hard

4.7

(12)

42

hikers

Window of Hell Waterfall – Stone Arch Tunnel Trail loop from Lagoa

01:17

3.88km

110m

Hiking

Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.

Last updated: August 21, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 238 m for 579 m

Waypoints

A

Start point

Get Directions
1

840 m

Historic Water Pipeline Trail

Highlight • Trail

A lot of water was needed for the alcohol factory, so a water pipe was built here in the valley. This is well over 100 years old

Translated by Google •

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2

1.39 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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3

1.40 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.

Translated by Google •

Tip by

4

1.86 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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5

1.98 km

Everything here is like a rainforest. Lush trees and plants, even the old water pipes are completely green.

Translated by Google •

Tip by

6

2.29 km

Grota Tunnel

Highlight • Structure

short tunnel 1.50 m high. On the other hand, you are in a different world. Don't forget your flashlight

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7

2.60 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 …

Translated by Google •

Tip by

8

2.76 km

The extinct volcanoes look like the Green Hills of Ireland.

Translated by Google •

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B

3.88 km

End point

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Way Types & Surfaces

Way Types

1.52 km

1.44 km

929 m

Surfaces

2.11 km

1.24 km

469 m

< 100 m

< 100 m

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Elevation

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

Highest point (430 m)

Lowest point (350 m)

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Weather

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Today

Thursday 22 October

23°C

16°C

-- %

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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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4.5

5,965

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