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Rhossili

Worm's Head Blowhole

Highlight • Cave

Worm's Head Blowhole

Hiking

4.7

(14)

This Highlight is in a protected area

Please check local regulations for:

Gower National Landscape

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  • Location: Rhossili, South Wales, Wales, United Kingdom

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    Tips

    July 23, 2020

    Hiking

    Situated on the most westerly tip of the headland of Worm's Head, about 4.5 metres above the high water mark is one of Gower's least accessible caves which only experienced cavers should attempt to access. The entrance, washed by storm waves, leads to two small chambers, with a short passageway continuing deeper into the Outer Head. Excavations have uncovered human and animal bones such as mammoth, rhinoceros, bear and reindeer; and flint flakes and sling-stone, proving at one time this cave was easier to access.

    In 1989 a rhyolite blade believed to be Upper Palaeolithic was discovered.

    July 23, 2020

    Hiking

    During the right conditions the blow hole is heard to emit noisy, impressive boomings and hissing; in fact, there is an old Gower saying - "The old Worm's blowing, time for a boat to be going".
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    Nearby routes

    Best routes near Worm's Head Blowhole

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    4.9

    (57)

    579

    hikers

    #1.

    Worm's Head scramble from Rhossili

    7.64km

    02:13

    100m

    100m

    Embark on a moderate hike across the unique tidal island of Worm's Head, starting from Rhossili. This 4.7-mile (7.6 km) route, with a total elevation gain of 314 feet (96 metres), offers a distinctive coastal adventure. You can expect to complete this journey in about 2 hours and 12 minutes, traversing varied terrain that includes rocky sections and coastal paths.

    Careful planning is essential for this route, as the causeway to Worm's Head is only accessible for a limited time around low tide. You will have a window of approximately 2.5 hours on either side of low tide to cross safely and return. Always check the tide times before you set out to ensure you do not get cut off by the incoming water.

    This iconic headland, named by Vikings for its serpent-like shape, is a geological marvel. As you explore, you will encounter features like the Devil's Bridge Natural Arch, which connects parts of the island, and a blowhole that can be active during rough seas. Remember that access to the Outer Head is restricted from March to August to protect nesting birds.

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    Moderate

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    Elevation 70 m

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    Saturday 11 July

    31°C

    17°C

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    Additional weather tips

    Max wind speed: 25.0 km/h

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    Location: Rhossili, South Wales, Wales, United Kingdom

    Other Popular Places to Check Out

    Wreck of the Helvetia, Rhossili Beach

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