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Places to see

Natural Monuments

Portugal

Algarve

Carvoeiro

Algar Seco Sinkhole

Discover

Places to see

Natural Monuments

Portugal

Algarve

Carvoeiro

Algar Seco Sinkhole

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Algar Seco Sinkhole

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Christian

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Done

Recommended by 147 hikers out of 152

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Location: Carvoeiro, Algarve, Portugal

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See hikes here

Take Me There

Routes here

Best Hikes to Algar Seco Sinkhole

4.8

(160)

1,068

hikers

1. View of Farol de Alfanzina – Farol de Alfanzina loop from Vale Centianes

8.07km

02:11

110m

Intermediate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Intermediate

4.7

(53)

262

hikers

2. Praia do Carvoeiro – Algar de Benagil loop from Carvoeiro

7.00km

01:56

130m

120m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Easy

4.7

(33)

144

hikers

3. Vale Suspenso Viewpoint – Algar de Benagil loop from Algar Seco

5.33km

01:28

80m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Intermediate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Expert

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Easy

Tips

Christian

June 9, 2018

By leaching and chemical reactions naturally resulting holes in the soil.

Translated by Google •

R.Bungartz

October 23, 2024

The holes are usually fenced off over a wide area. Sometimes you are lucky and can see the water coming in from the sea.

Translated by Google •

Graziano

February 28, 2025

You discover it naturally during the excursion

Translated by Google •

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Details

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Elevation 40 m

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Monday 6 October

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See hikes here

Take Me There

Location: Carvoeiro, Algarve, Portugal

Other Popular Places to Check Out

View of Benagil Cave from Above

Arco de Albandeira

View of Praia da Marinha and the Seven Hanging Valleys Trail

Viewpoint Overlooking Alfanzina Lighthouse

Praia da Mesquita and Heart Rock Viewpoint

Praia do Cão Raivoso

View of Praia de Nossa Senhora da Rocha

Cliff and Cave at Praia de Albandeira

Algar dos Lagos

Algar Seco Rock Formations

Fossilized Shells at Alfanzina Lighthouse

Algar Seco Rock Arch Viewpoint

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