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Black Rock Sands Beach and Jellyfish

Black Rock Sands Beach and Jellyfish

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Black Rock Sands Beach and Jellyfish

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Location: Porthmadog, Gwynedd, North Wales, Wales, United Kingdom

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Tips

August 17, 2025

Hiking

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Nearby routes

Best routes near Black Rock Sands Beach and Jellyfish

4.8

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hikers

The Glaslyn Estuary – Black Rock Sands Beach loop from Porthmadog

17.0km

04:25

120m

Moderate hike. Good fitness required. Easily walkable paths.

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How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

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

Hard

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.

Moderate

4.9

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Criccieth Castle – The Glaslyn Estuary loop from Criccieth

19.3km

05:03

150m

Hard hike. Very good fitness required. Easily walkable paths.

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How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

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

Hard

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.

Hard

4.3

(3)

hikers

Criccieth Castle – The Glaslyn Estuary loop from Criccieth

26.7km

06:59

200m

Hard hike. Very good fitness required. Easily walkable paths.

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Save

How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

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

Hard

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.

Hard

Details

Informations

Elevation 60 m

Weather

Today

Saturday 14 November

9°C

3°C

14 %

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Expect light wind and shifting conditions.

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Location: Porthmadog, Gwynedd, North Wales, Wales, United Kingdom

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Black Rock Sands Beach and Jellyfish

#1.

The Glaslyn Estuary – Black Rock Sands Beach loop from Porthmadog

#2.

Criccieth Castle – The Glaslyn Estuary loop from Criccieth

#3.

Criccieth Castle – The Glaslyn Estuary loop from Criccieth

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